SỞ GIÁO DỤC VÀ ĐÀO TẠO TỈNH ĐẮK LẮK
ĐƠN VỊ: THPT HUỲNH THÚC KHÁNG
KỲ THI OLYMPIC TRUYỀN THỐNG 10-3 LẦN THỨ IV NĂM 2019
ĐỀ THI ĐỀ NGHỊ MÔN: TIẾNG ANH ; LỚP:10 ĐỀ THI VÀ ĐÁP ÁN
I/PHẦN TRẮC NGHIỆM 1.Phonology
A/Choose the word which has the underlined part pronounced differently from that of the others.
Identify your answer by circling the corressponding letter A,B,C or D. Câu 1: A-balloon B-blood C-blue D-zoo Đáp án câu 1:
B-blood đọc /ʌ/ còn A, B, C đọc /u:/ Câu 2: A-complete B-engine C-heavy D-many Đáp án câu 2:
A-complete đọc/i:/ còn B, C, D đọc /e/ Câu 3: A-though B-enough C-cough D-rough Đáp án câu 3:
A-though đọc /ðou/ còn B, C, D đọc /f/ Câu 4: A-prefer B-better C-worker D-teacher Đáp án câu 4:
A-prefer đọc/ ə:/ còn B, C , D đọc / ə/ Câu 5: A-singer B-longer C-finger D-stronger Đáp án câu 5: A-singer
đọc /ŋ/ còn B, C, D đọc /g/
B/ Choose the word with the different stress pattern. Identify your answer by circling the
corressponding letter A,B,C or D. Câu 6: A- because B- method C-standard D- wooden Đáp án câu 6:
A-because nhấn âm thứ 2, còn lại nhấn âm 1 Câu 7 A- American B- industrious C- intelligent D.-international Đáp án câu 7:
D- international nhấn âm 3, còn lại nhần âm 2 Câu 8: A- eventual B- community C- infected D- militarism Đáp án câu 8:
D- militarism nhấn âm thứ 1, còn lại nhấn âm thứ 2 Câu 9: A- refugee B- electronic C- education D- deficiency Đáp án câu 9: D- deficiency Câu 10: A- assemble B- glorious C- majestic D- together Đáp án câu 10:
B- glorious nhấn âm thứ 1, còn lại nhấn âm thứ 2
2/ Choose the best answer from the four options to complete each sentence below.
Identify your answer by circling the corresponding letter A,B,C.or D.
Câu 11: They haven’t beaten me yet. I still have one or two____________up my sleeve. A-traps B-tricks C-jokes D-defences Đáp án câu 11: B-tricks
Câu 12: ______________of all of us who are here tonight, I would like to thank Mr. Jones for his talk. A-On behalf B-On account C- In addition D-Instead Đáp án câu 12: A- On behalf
Câu 13: He is very stubborn, so it will be difficult to__________________him to go. A-persuade B-suggest C-make D-prevent Đáp án câu 13: A-persuade
Câu 14: A lot needs____________to the house before anyone can move in. A-to do B-doing C-be done D-done Đáp án câu 14: B-doing
sau need chia ở bị động to be V3/ed hoặc V-ing
Câu 15: We must send____________aid to the regugees. A-human B-humane C-humanism D-humanitarian Đáp án câu 15: D- humanitarian
humanitarian aid :viện trợ nhân đạo
Câu 16: It took Michael a long time to find a pair of shoes that_____________him. A-liked B-fitted C-agreed D-matched Đáp án câu 16: B-fitted
Câu 17: I’m very busy at the moment so it may take a_________________time to answer your letters. A-little B-few C-small D-some Đáp án câu 17:
A-little a little + N không đếm được
Câu 18: Because it rained heavily all day, they had to____________the garden party until the following Saturday. A-pre-arrange B-postpone C-re-arrange D-preserve Đáp án câu 18: B-postpone
Câu 19: The child was told to___________for being rude to his uncle. A-excuse B-apologise C-forgive D-confess Đáp án câu 19: B-apologise
Câu 20: I’d have_____________you if I had seen the book. A-told B-said C-let D-required Đáp án câu 20: A-told
Câu 21: The final match starts at 2p.m tomorrow. It______________finished by 5p.m. A-has B-is going to C-will have D-should Đáp án câu 21: C-will have
Câu 22: I spent the evening__________with my friends. A-to chat B-chatting C-chat D-chatted Đáp án câu 22: B-chatting
Câu 23: I don’t like the stories__________unhappy endings. A-which has B-who have C-having D-have Đáp án câu 23: C-having
Câu 24: That was the_______________day in my life. A-excited B-interesting C-exciting D-happiest Đáp án câu 24: D-happiest
Câu 25: That house over there is the___________building in the town. A-eldest B-ancientest C-oldest D-antique Đáp án câu 25: C-oldest
Câu 26: She got a letter_________to her friend yesterday. A-sending B-sent C-sends D-to send Đáp án câu 26: B-sent
Câu 27: When _____________Cuc Phuong forest named Cuc Phuong National Park ? A-will B-has C-did D-was Đáp án câu 27: D-was
Câu 28: Were Hoa________a raincoat, she wouldn’t catch a cold. A-to have B-had C-had had D-has Đáp án câu 28:
A-to have đảo ngữ của câu điều kiện loại 2
Câu 29: The actress has a___________________smile. A-fascinating B-fascinated C-fascinate D-fantastic Đáp án câu 29: A-fascinating
Câu 30: The number of people out of work________________to nearly 3 million. A-has risen B-have been rising C-are rising D-have risen Đáp án câu 30: A-has risen
chủ ngữ là danh thừ số ít
Câu 31: When I realised that I had taken the wrong umbrella, I immediately apologised___________my mistake. A-to B-for C-about D-of Đáp án câu 31: B-for
(apologise to O for doing something)
Câu 32: It is terrible that some people are dying________________hunger while others eat too much A-for B-with C-of D-about Đáp án câu 32: C-of
Câu 33: I phoned________________Tom yesterday but there was no answer. He must have been out A-x B-to C-for D-with Đáp án câu 33: A-x phone someone
Câu 34: She’s a bit lonely. She needs someone to talk________________ A-with B-about C-for D-on Đáp án câu 34: A-with
Câu 35: She doesn’t eat very much. She lives________________bread and eggs. A-in B-on C-for D-about Đáp án câu 35: B-on
Câu 36: I've always got _____ well with old people. A. off B. on C. in D. through Đáp án câu 36: B-on get on well with
Câu 37: We had to turn _______ their invitation to lunch as we had a previous engagement. A. over B. out C. up D. down Đáp án câu 37: D-down
turn down: bác bỏ, từ chối
Câu 38: The accident resulted _____ several minor injuries. A. on B. in C. of D. at Đáp án câu 38: B-in
result in : dẫn đến, gây ra
Câu 39: He wanted to______ off all his work before he came to the cinema with us. A. finish B. stop C. end D. put Đáp án câu 39: D-put put off : hoãn lại
Câu 40: Pasteur devoted all his life _______ science. A. for B. in C. on D. to Đáp án câu 40: D-to Reading 1
Read the following passage and choose the best answer among A, B, C, or D
These stories of killer bees in the news in recent years have attracted a lot of attention as the bees
have made their way from South America. Killer bees are reputed to be extremely aggressive in nature,
although experts that their aggression may have been somewhat inflated.
The killer bee is a combination of the very mild European strain of honeybee and the
considerably more aggressive African bee, which was created when the African strain was imported into
Brazil in 1955. The African bees were brought into Brazil because their aggression was considered an
advantage: they were far more productive than their European counterparts in that they spent a higher
percentage of their time working and continued working longer in inclement weather than did the European bees.
These killer bees have been known to attack humans and animals, and some fatalities have
occurred. Experts point out, however, that the mixed breed known as the killer bee is actually not at all
as aggressive as the pure African bee. They also point out that the attacks have a chemical cause. A
killer bee stings only when it has been disturbed; it is not aggressive by nature. However, after a
disturbed bee stings and flies away; it leaves its stinger embedded in the victim. In the vicera attached to
the embedded stinger is the chemical isoamyl acetate, which has an odor that attracts other bees. As
other bees approach the victim of the original sting, the victim tends to panic, thus disturbing other bees
and causing them to sting. The new stings create more of the chemical isoamyl acetate which attracts
more bees and increases the panic level of the victim. Killer bees tend to travel in large clusters or
swarms and thus respond in large numbers to the production of isoamyl acetate.
Câu 41: The subject of the paragraph before paragraph 1 was mostly likely_________.
A- the creation of the killer bee
B-the chemical nature of killer bees attacks
C- stories in the media about killer bees D-ways of producing honey Đáp án câu 41
C- stories in the media about killer bees
Câu 42: The word "inflated" in paragraph 1 means_________. A. aired B. exaggerated C. blown D. burst Đáp án câu 42 B. exaggerated
Câu 43 Why were African bees considered beneficial?
A- They spent their time traveling.
B-They were productive, even in inclement weather.
C- They produced an unusual type of honey.
D- They didn't work hard in inclement weather. Đáp án câu 43
B-They were productive, even in inclement weather.
Câu 44 The word 'their' in paragraph 2 refers to_________. A- the European bees' B- the African bees' C- the killer bees' D-the honey bees' Đáp án câu 44 B- the African bees'
Câu 45 It is stated in the passage that killer bees_________.
A- are less aggressive than African bees B- never attacks animals
C- are more deadly than African bees D- always attack African bees Đáp án câu 45
A- are less aggressive than African bees
Câu 46 The pronoun 'They' in paragraph 3 refers to_________. A- humans and animals B- fatalities C- experts D- killer bees Đáp án câu 46 C- experts
Câu 47 Which is NOT mentioned in the passage as a contributing factor in an attack by killer bees? A- Panic by the victims B- The odor of isoamyl acetate C- Disturbance of the bees D-Inclement weather Đáp án câu 47 D- Inclement weather
Câu 48 In which paragraph does the author describe the size of the groups in which killer bees move? A- Paragraph 3 B- Paragraph 2 C- Paragraph 2 and 3 D-Paragraph 1 Đáp án câu 48 A-Paragraph 3
Câu 49 Which of the following is NOT a characteristic of killer bees? A- attack humans and animals B-are aggressive by nature C- travel in large clusters
D- are a combination of European honeybee and African bee Đáp án câu 49 B-are aggressive by nature
Câu 50 The main idea of this passage is that killer bee_________. A- are not purebred
B-have been moving unexpectedly
C- have been in the news a lot recently
D- are not as aggressive as their reputation suggests Đáp án câu 50
D- are not as aggressive as their reputation suggests Reading 2
Continents and ocean basins represent the largest identifiable bodies on Earth. On the solid portions
of the planet, the second most prominent features are flat plains, elevated plateaus, and large mountain
ranges. In geography, the term “continent” refers to the surface of continuous landmasses that together
comprise about 29.2% of the planet’s surface. On the other hand, another definition is prevalent in the
general use of the term that deals with extensive mainlands, such as Europe or Asia, that actually
represent one very large landmass. Although all continents are bounded by water bodies or high
mountain ranges, isolated mainlands, such as Greenland and India-Pakistan areas are called
subcontinents. In some circles, the distinction between continents and large islands lies almost
exclusively in the size of particular landmass.
The analysis of compression and tension in the earth’s crust has determined that continental
structures are composed of layers that underlie continental shelves. A great deal of disagreement among
geologists surrounds the issue of exactly how many layers underlie each landmass because of their
distinctive mineral and chemical composition. It is also quite possible that the ocean floor rests on the
top of unknown continents that have not yet been explored. The continental crust is believed to have
been formed by means of a chemical reaction when lighter materials separated from heavier ones, thus
settling at various levels within the crust. Assisted by the measurements of the specifics within crust
formations by means of monitoring earthquakes, geologists can speculate that a chemical split occurred
to form the atmosphere, sea water, and the crust before it solidified many centuries ago.
Although each continent has its special features, all consist of various combinations of components
that include shields, mountain belts, intra-cratonic basins, margins, volcanic plateaus, and block-vaulted
belts. The basic differences among continents lie in the proportion and the composition of these features
relative to the continent size. Climatic zones have a crucial effect on the weathering and formation of the
surface features, soil erosion, soil deposition, land formation, vegetation, and human activities.
Mountain belts are elongated narrow zones that have a characteristic folded sedimentary
organization of layers. They are typically produced during substantial crustal movements, which
generate faulting and mountain building. When continental margins collide, the rise of a marginal edge
leads to the formation of large mountain ranges, as explained by the plate tectonic theory. This process
also accounts for the occurrence of mountain belts in ocean basins and produces evidence for the
ongoing continental plate evolution.
Câu 51. What does this passage mainly discuss?
A- Continental drift and division
B- Various definitions of the term “continent”
C- Continental structure and crust
D- Scientific analyses of continental crusts Đáp án câu 51
C- Continental structure and crust
Câu 52. According to the passage, how do scientists define continents?
A- As masses of land without divisions B- As extensive bodies of land
C- As the largest identifiable features
D- As surgical compositions and ranges Đáp án câu 52
A- As masses of land without divisions
Câu 53. In line 6, the word “bounded” is closest in meaning to ___________. A- covered B-convened C- delimited D- dominated Đáp án câu 53 C- delimited
Câu 54. The author of the passage implies that the disagreement among scientists is based on the fact that____.
A- each continent has several planes and shelves
B- continents have various underlying layers of crust
C- continents undergo compression and experience tension
D- continents have different chemical make up Đáp án câu 54
D- continents have different chemical make up
Câu 55. The word “specifics” in the passage is closest in meaning to_____. A- specialities B- speculations C- exact details D- precise movements Đáp án câu 55 C- exact details
Câu 56. The word “it” in line 18 refers to_____. A- a chemical split B- the crust C- the atmosphere D- sea water Đáp án câu 56 B- the crust
Câu 57. The author of the passage implies that ___________.
A- it is not known exactly how the continental crust was formed
B- geologists have neglected the exploration of the ocean floor
C- scientists have concentrated on monitoring earthquakes
D- the earth’s atmosphere split into water and solids Đáp án câu 57
A- it is not known exactly how the continental crust was formed
Câu 58.According to the passage, what are the differences in the structure of continents?
A- The proportional size of continents to one another
B- Ratios of major components and their comparative size
C- The distinctive features of their elements
D- Climatic zones and their effect on the surface features Đáp án câu 58
B- Ratios of major components and their comparative size
Câu 59. The author of the passage implies that ___________.
A- the process of mountain formation has not been accounted for
B- mountain ranges on the ocean floor lead to surface mountain building
C- faulting and continental margins are parts of plate edges
D- the process of continent formation has not been completed Đáp án câu 59
D- the process of continent formation has not been completed
Câu60. The word “evidence” in the last line is closest in meaning to ___________. A- eventually B- confirmation C- exemplification D- challenge Đáp án câu 60 B- confirmation Cloze test 1
Choose the one option A, B, C or D that best completes the passage.
American folk music (61) ......... with ordinary rural population was isolated and music was not
(62) .............. spread by radio, records, or music videos: It was (63) ......... by oral tradition and is noted
for its energy, humor, and emotional (64) ...............The major source of early American folk songs was
.music from the British Isles, but songs from Africa (65) .............. songs of the American Indians have
significant part in its heritage. Later settler from other countries also contributed songs. In the
nineteenth century, (66) ..........Steven Foster wrote some of the most enduring popular of all American
songs, (67) .......... soon became part of the folk tradition. Beginning in the 1930s, Woody Guthrie
gained great popularity by adapting (68) ............melodies and lyrics and supplying new ones as well.
In the 1950s and 1960, singe- composers such as Peter Seeger, Bob Dylan, Joan Baez this tradition by
(69)..........'urban' folk music. Many of these songs (70) .......... important social issues, such as radical
integration and the war in Vietnam. 61.A- began B- discovered C- derived D- origin Đáp án câu 61 A-began 62.A- ever B-yet C-already D-only Đáp án câu 62.A-ever 63. A-transmitted B- broadcasted C- transferred D-sent out
Đáp án câu 63. C- transferred 64. A-contact B- sense C- impact D-force
Đáp án câu 64. C- impact 65. A-like B-as C- as well as D-add
Đáp án câu 65 C- as well as 66. A-writer B-composer C- musician D-conductor
Đáp án câu 66. B-composer 67. A-that B-these C- who D-which 67. D-which 68. A-tradition B-traditional C- tradition D-traditionalized
Đáp án câu 68. D-traditionalized 69. A-making B-composing C-developing D-creating
Đáp án câu 69. C-developing 70. A-shared out B-set up C- dealt with D-put on
Đáp án câu 70. C- dealt with
Read the following passage and choose the best option to fill in the gap .
The (71) …………. part in Ioannina is the lake front. Ships fetch more people and tourists to the
island. Near the front lake (72) …………….an ancient castle. If you go for a (73) …………. in the
night to the front lake you’ll see (74) …………. lights that shines in the castle. A second way is to go
around on a mountain. There you can see the whole town. In the night with so many lights, it looks to you (75) ………….a sky.
Another beautiful part in this town (76) ……………the large clock in the square. Specifically,
the clock (77) ……………… in the center of the city. My town also has many museums. Paul Vrellis,
who is a professor, put in many different and other important people from the 1st and 2nd world war with
wax. In my opinion, it’s (78)…………… museum.
About remains, there are two renowned theaters. There’s the theater of Dodoni, which is
situated in the (79) ………… of the city. It’s normally out of the city. Every summer the most (80)
………. actors of the capital of Greece come to perform there. 71. A- more beautiful B- as beautiful C-so beautiful D- most beautiful
Đáp án câu 71.D-most beautiful 72. A- there is B- it is C-it has D-there has
Đáp án câu 72.A-there is 73. A- picnic B- walk C-jog D-run Đáp án câu 73.B-walk 74. A- more brilliant B- as brilliant C-much brilliant D-most brilliant
Đáp án câu 74.A-more brilliant 75. A- from B- as C-like D-to Đáp án câu 75.C-like 76. A- be B- are C-is D-to be Đáp án câu 76.B-is 77. A-situated B- is situated C-be situated D-are situated
Đáp án câu 77.B-is situated 78. A- the most best B- the better C-the best D-the well
Đáp án câu 78.C-the best 79. A- outskirts B- top C-side D-edge
Đáp án câu 79. A- outskirts 80. A- famous B- fame C-famed D-known
Đáp án câu 80. A- famous Open cloze test 1
Read the text below and think of the word which best fits each space. Use only ONE WORD for each space. LOOKING FOR A JOB
I finished university six months (81)_________, I’ve got a degree in business administration. I
enjoyed the course very much (82)____________I realize I should have studied a lot harder! A few of
my friends have (83)______________got full-time jobs but most, me, are still waiting
(84)____________something suitable to turn up. Meanwhile, I make sure that I keep myself busy. I look
through the job advertisements (85)______________ the newspapers every day and I also ask all the
people I know to tell me if they hear of any vacancies (86)_____________they work . What I am
looking for is something challenging and I would certainly be happy to move to another city or even
work abroad for a while. The (87)______________is not so important at this stage , provided I earn
enough to live on , because I don’t want to continue (88)______________ to depend on my parents ,
although they are (89)______________generous to me . At the moment, I’m working in a nearby
restaurant two evenings (90)__________________ week, washing up and generally helping out, which
brings a little money . The other people working there are very friendly, and many of them are in the
same situation as me, so we have lots of to talk about. Đáp án 81.ago 82. although 83. already 84. for 85. in 86. where 87. salary 88. having 89.very 90. a/per Open cloze test 2
Read the text below and think of the word which best fits each space. Use only ONE WORD for each space.
Vitamins are substances required for the proper functioning of the body. In this century, thirteen
vitamins have been (91)…………
A lack of any vitamins in a person’s body can cause illness. In some cases, an excess of vitamins can
also (92)…………to illness. For example, sailors in the past were prone to (93)…………from scurvy
that is a disease resulting from the lack of vitamin C. It causes bleeding of the gum, loss of teeth and
skin rashes. Sailors suffer from scurvy because they did not eat fruits and vegetables. Fruits and
vegetables (94)…………vitamin C which is necessary for good (95)…………
Vitamin B complex is composed of eight different vitamins. A lack of any of these vitamins will
lead to different (96)…………For instance, a person who has too little vitamin B1 will suffer from
beri-beri, a disease that causes heart problems and mental (97)…………A lack of vitamin B2 results in
eye and skin problems while deficiency of vitamin B6 causes problems of the nervous system. Too little
vitamin B12 will cause anemia. The (98)…………that vitamin deficiencies caused certain diseases led
doctors to cure people suffering from these illnesses by giving them doses of the (99)……...vitamins.
Today, vitamins are (100)…………in the form of pills and can easily be bought at any pharmacy. Đáp án 91-discovered /found 92-lead 93-suffer 94-contain 95-health 96-diseases 97-troubles 98-knowledge 99-necessary 100-available Word form 1
Linda de Vere Hardy, who died last week, was not
at alla conventional woman of her generation. In
the 1920s she was (101)______________to learn to determine(101)
fly, and became the first woman to become a
fully(102)_______________________pilot. Her qualify(102)
solo(103)_________________from London to fly(103)
Delhi was one of the greatest(104)__________of achieve(104)
the early days of aviation. Her(105)___________to marry(105)
Angus Hardy took place after the end of the Second
World War. With his(106)___________she wrote a encourage(106)
number of(107)_____________stories in the 1950s detect(107)
that achieved great(108)_________. In 1962, her popular(108)
husband’s tragic(109)___________ in a car crash die(109)
ended her literary career, and she spent the rest of
her life on an(110)__________island off the coast isolate(110) of Scotland. đáp án 101- determined 102- qualified 103-flight 104-achievements 105-marriage 106- encouragement 107-detective 108-popularity 109-death 110-isolated Word form 2 speak solid wise smile lonely harm strong muscle reason confuse
111. The explanation of the accident is very____________________.
112. One of the________________of English is that it is becoming simpler and simpler.
113. A right amount of calcium added to our food will help to____________our weak bones.
114. In ancient Greece, the owl was a symbol of__________________.
115. Laser beams can kill cancer cells while leaving the surroundings ones_______________.
116.Freedom of______________is one the fundamental rights.
117.What old people fear most is___________________.
118. He is a tall, broad and__________________.
119. Please don’t be so__________________I can’t do all the work by myself.
120.”How are you?”, she asked____________________ Đáp án 111-confusing 112-strengths 113-solidify 114-wisdom 115-unharmed 116-speech 117-loneliness 118-muscular 119-unreasonable 120-smilingly Error identification
There are ten mistakes in the use of form of the words in the following passage. Find and correct them.
These days it is impossible to open a newspaper without reading about the damage we are done the
environment. The earth is being threatened and the future looks bad. What can each of us do?
We cannot clean up our pollution rivers and seas overnight. Nor can we stop the appear of plants and
animals. But we can stop adding to the problem while science search for answers, and laws are passed in nature’s defend.
It may not be easy to change our lifestyle complete, but some steps are easy to take: cut down the
amount of drive you do, or use as little plastic as possible. It is aslo easy to save energy, which also
reduces house bills. We must all make a personal decide to work for the future of our planet if we
wanted to sure a better world for our grandchildren. 121- done→ doing 122-pollution→polluted 123-appear→disappearance 124-science→scientists 125-defend→defence 126-complete→completely 127-drive→driving 128-house →household 129-decide →decision 130-sure→ensure
Sentences transformation (20 points)
131. Your house needs to be decorated.
→You……………………………………………(have)
Đáp án câu 131 You need to have your house decorated.
132.Perhaps you left your umbrella at home.
→You…………………………………………………………..(could)
Đáp án câu 132 You could have left your umbrella at home.
133. We planned to visit Tom but we didn’t have time.
→We……………………………………………………………………………..(were)
Đáp án câu 133 We were going to visit Tom but we diidn’t have time.
134. He should work harder to be a champion in the Olympics. It’s worth it.
→It……………………………………………………………………………(working)
Đáp án câu 134→ It’s worth working harder for him to be a champion in the Olympics.
135.I’m afraid there is no milk left.
→I’m afraid we……………………………………………………………………(out) 11
Đáp án câu 135 I’m afraid we run out of milk.
136.I’m used to getting up early in the morning.
→I………………………………………………………………………………………………………… …………………..
Đáp án câu 136 →I don’t find it difficult to get up early in the morning
137. If only I had studied hard enough to pass the final exam.
I……………………………………………………………………………………………………………
…………………(not)
Đáp án câu 137 → I regret not studying hard enough to pass the final exam .
138.He began to love only when he worked in a company.
…………………………………………………………………………………………………………… …………..(did)
Đáp án câu 138 →Only when he worked in a company did he begin to love.
139. I think my boss should reach a decision today.
→ I think………………………………………………………………?(up)
Đáp án câu 139 I think my boss should make up his mind today.
140. Somebody opened the door just after she rang the bell.
→……………………………………………………………………………………
Đáp án câu 140 →Hardly/ Scarcely had she rung the bell when someone opened the door.
OR No sooner had she rung the bell than someone opened the door. 12