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1"
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Personal)Best)B1+"©"Richmon d"2018"
GRAMMAR ANSWER KEY
Unit %1 %%
Exercise)1)
State%verbs%–%"##$%&!'() *+!,#- # - . #,&!/#0 ,&!10 )+&! '()*+!-#0)&!+/2)3!
Action%verbs%–%4#+%&!0,#!5(6!70$$2)4&!2%!-032)4&!%/0,#!
Exercise)2)
1 8/0+!'(!+/#5!'(!"(,!0!$292)4:!
2 ;(!5(6!/09#!0)!0'',#%%!"(,!<#(:!
3 8/(!2%!=0)'0*%!",2#)'!+0$32)4!+(:!
4 >%!?(-!$( ( 3 2) 4!" ( ,!%( -#+/2)4 : !
5 8/(!'2'!5(6!%/0,#!0)!0@0,+-#)+!12+/:!
6 8/0+!0-!>!4(2)4!+(!'(:!
7 8/0+!@0,+!("!+/#!72+5!'(!+/#5!$29#!2):!
8 82$$!5(6!102+!"(,!-#!/#,#:!
9 8/0+!2%!/2%!"09(,2+#!%(77#,!+#0 -:!
10 8/(!2%!+/0+!1(-0)!12+/!.$()'#!/02,:!
Unit%2 %
Exercise)1)
1!! +((3!!!!!!!!!2!!!!!!10%!@$052)4!!!!!!!!!3!!!!!!'#72'#'!!!!!!!!!4!!!!!!/0')*+!+,09#$#'!A!/0'!)(+!+,09#$#'!!!!!!!!!!
5! 1#,#!,2'2)4!!!!!!!!!6!!!!!!B6-@#'!!!!!!!!!7!!!!!!,#0$2C#'!!!!!!!!!8!!!!!!/0'!#%70@#'!!!!!!!!!9!!!!!!(@#)#'!!!!!!!!!!
10! 10%!102+2)4!
Exercise)2)
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6! 6%#!+(!A!6%60$$5!!!!!!!!!7!!!!!!6%60$$5!!!!!!!!!8!!!!!!6%60$$5!!!!!!!!!9!!!!!!6%#'!+(!!!!!!!!!10!!!!!!6%#'!+(!
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Personal)Best)B1+"©"Richmon d"2018"
Unit%3 %
Exercise)1)
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6! >)+#)+2()!!!!!!!!!7!!!!!!F,(-2%#!!!!!!!!!8!!!!!!D,,0)4#-#)+!!!!!!!!!9!!!!!!D,,0)4#-#)+!!!!!!!!!10!!!!!!>)+#)+2()!
Exercise)2)
1 7(,,#7+!
2 G#!$(%+!/2%!10$$#+&!whichAthat!/0'!HIJJ!2)!2+K!
3 >!"#$+!%(!%(,,5!"( ,!/ #, !@ 0,# ) + %&!whose!/(6%#!10%!'#%+,(5#'!2)!+/#!"$(('K!
4 >!'()*+!4#+!0$()4!12+/!@#(@$#!whose!()$5!2)+#,#%+!2%!-()#5K!
5 ?1(!%+,##+%!(9#,!2%!+/#!/(6%# !where!-5!"0+/#,!10%!.(,)K!
6 ?/0+*%!L/0,$2#*%!%2%+#,!Jo,%who!2%!M(.*%!@ 0 ,+) # ,K!
7 8#*,#!+032)4!5(6!+(!0!,#%+06,0)+!whichAthat!/0%!1()!010,'%!"(,!2+%!"(('K!
8 7(,,#7+!
9 >%!+/0+!+/#!@# ,% ( ) !who!1()!+/#!$(++#,5:!!!
10 ?/#5!+($'!+/#!%+(,5!+(!Jon,%who!+/ #) !+($'!#9 #,5( )# !#$%#K!
Unit%4 %
Exercise)1)
1!! -0)5!A!0!$(+!("!!!!!!!!!2!!!!!!$2++$#!!!!!!!!!3!!!!!!@$#)+5!("!!!!!!!!!4!!!!!!#)(64/!!!!!!!!!5!!!!!!+( (!- 0 )5!A!#) (6 4/ !!!!!!!!!!
6! +((!!!!!!!!!7!!!!!!-67/!A!0!$(+!("!!!!!!!!!8!!!!!!)(!!!!!!!!!9!!!!!!0!"#1!!!!!!!!!10!!!!!!0,#)*+!0)5!A!0,#!)(!
Exercise)2)
1!! 0%!4(('!!!!!!!!!2!!!!!!-(,#!%+5$2%/!!!!!!!!!3!!!!!!+/#!5(6)4#%+!!!!!!!!!4!!!!!!1(,%#!+/0)!!!!!!!!!5!!!!!!7() 9#)2#)+! 0%!!!!!!!!!!
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Unit%5 %
Exercise)1)
1 >’ll!come%/!will%come%+(!+/#!-(92#%!12+/!5(6!2"!+/#,#*%!0!4(('!-(92#!()K!
2 <#+!-#!3)(1!2"!M(.!calls!2)!+/#!)#N+!+#)!-2) 6 +# % K!
3 >"!+/#!%+(,#!'( # %) *+ !-03#!#) ( 6 4/ !-()#5 &!2+’ll%clo se %/%will%close.%
4 L(6$'!5(6!70$$!-#!0%!%(()!0%!5(6’re%/%are%,#0'5!+(!$#0 9#:!
5 O)$#%%!/#!sees!2+!12+/!/2%!(1) !# 5# %&!/ # !1 ( ) *+!.# $2# 9# !2+K !
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Personal)Best)B1+"©"Richmon d"2018"
6 >"!5(6!don’t!10)+!+(!4(!+(!+/#!@0,3&!1#!70)!4(!%(-#1/#,#!#$%#K!
7 8#!won’t!%+0,+!+/2%!-##+2)4!6)+2$!#9#,5()#!2%!/#,#K!
8 >"!@#(@$#!don’t!$23#!+/# !"( ( ' !2)!0 !,# %+0 6 ,0 ) +&!+/ #5 !' ( )*+!6 % 60 $$5 !,#+ 6 ,) K !
9 P(6!won’t!%$##@!9#,5!1#$$!2"!5(6!'()*+!%+(@!1(,32)4!)(1K!
10 8#!6%60$$5!4(!(6+!"(,!0!10$3!()!Q6)'05!0"+#,) ( () %!6) $#%%! 2+’s %/%is %1#+K!
Exercise)2)
1!! 12$$!4#+!!!!!!!!!2!!!!!!-05!(""#,!!!!!!!!!3!!!!!!12$$!/09#!!!!!!!!!4!!!!!!4(2)4!+(!4(!!!!!!!!!!
5! 12$$!/0@@#)!A!2%!4(2)4!+(!/0@@#)!!!!!!!!!6!!!!!!*$$!@,(. 0 . $ 5!$ ( %# !!!!!!!!!7!!!!!!12$$!'#"2)2+#$5!0""#7+!!!!!!!!!!
8! -24/+!)(+!92%2+!!!!!!!!!9!!!!!!2%!4(2)4!+(!/0@@#)!A!12$$!/0@@#)!!!!!!!!!10!!!!!!-05!0$,#0'5!.#!
Unit%6 %
Exercise)1)
1 G(1!$()4!have%you%been%6)#-@$(5#':!
2 Q(!1/0+!have%you%done%0.(6+!2+!%(!"0,:!
3 7(,,#7+!
4 7(,,#7+!
5 R!$0%+!-()+/&!>!sent%-5!,S%6-S!+(!0!"#1 !B(. !04# )72# %!0%!1 #$$K!
6 Did%you%have%-0)5!2)+#,92#1%!5#+:!
7 R!>!didn’t%have%/!did%not%have!+/#!,24/+!#N@#,2#)7#!"(,!+/0+!@0,+276$0 ,!B(.K!
8 7(,,#7+!
9 D7+60$$5&!>already%thought%0.(6+!'(2)4!+/0+&!0%!1#$$T!
10 8#’ve%known%/%h a v e %kn o wn%#07/!(+/#,!%2)7#!1#!1#,#!2)!7($$#4#!
Exercise)2)
1!! *9#!.## ) !7 0 +7 / 2)4!A!/09 # !.##)!70+7/2)4!A!*9#!7064/+!A!/09#!706 4/+!!!!!!!!!!
2!!!!!!/09#!5(6!$29#'!A!/09#!5(6!.##)!$292)4!!!!!!!!!3%%%%%%/09#)*+!%##)!A!/09#!)(+!%##)!!!!!!!!!!
4!!!!!!/09#)*+!.##)!10+7/2)4!A!/09#!)(+!.##)!10+7/2)4!!!!!!!!!5%%%%%%!*%!.## ) !%0 9 2)4!6@!A !/ 0 %!. # # )!%092) 4!6@!!!!!!!!!6!!!!!!
/09#!5(6!3)(1)!!!!!!!!!!
7!!!!!!*%!.## )!4(2)4 !A !/ 0 %!.##)!4 ( 2) 4 !!!!!!!!!8!!!!!!*%!.## ) !$2 %+# )2)4!A!/ 0 %!.##)!$2% +# )2)4!!!!!!!!!9!!!!!!G09#!5(6!.##)!!!!!!!!!!
10! /09#)*+!1(,3#'!A!/09#!)(+!1(,3#'!A!/09#)*+!.##)!1(,32)4!A!/09#!)(+!.##)!1(,32)4!
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Personal)Best)B1+"©"Richmon d"2018"
Unit%7 %
Exercise)1)
1!! /09#!.##)!2)+,('67#'!!!!!!!!!2!!!!!!2%!'6..# ' !!!!!!!!!3!!!!!!.##)!0''#'!!!!!!!!!4!!!!!!2%!6%#'!!!!!!!!!5!!!!!!0,46#!!!!!!!!!!
6! )##'!!!!!!!!!7!!!!!!0,#!1#!.#2)4!0""#7+#'!!!!!!!!!8!!!!!!0,#)*+!/#$@#'!!!!!!!!!9!!!!!!-05!$(%#!!!!!!!!!!
10! %/(6$'!.#!%+6'2#'!
Exercise)2)
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7! M#U6#%+!!!!!!!!!8!!!!!!F(%%2.2$2+5!!!!!!!!!9!!!!!!F(%%2.2$2+5!!!!!!!!!10!!!!!!D.2$2+5!
Unit%8 %
Exercise)1)
1!! '2')*+!%/#!!!!!!!!!2!!!!!!'2'!5(6!!!!!!!!!3!!!!!!1(6$')*+!2+!!!!!!!!!4!!!!!!0,#!+/#5!!!!!!!!!5!!!!!!2%!2+!!!!!!!!!6!!!!!!'()*+!+/#5!!!!!!!!!!
7! %/(6$')*+!>!!!!!!!!!8!!!!!!2%)*+!2+!!!!!!!!!9!!!!!!1(6$'!5(6!!!!!!!!!10!!!!!!7(6$'!1#!
Exercise)2)
1!! %/(6$'!.#!!!!!!!!!2!!!!!!;2'!/#!/09#!+(!1(,3!!!!!!!!!3!!!!!!%/(6$')*+!4#+!!!!!!!!!4!!!!!!/0%!+(!%@#)'!!!!!!!!!5!!!!!!%/(6$'!+,5!!!!!!!!!!
6! 70)*+!+#$$!!!!!!!!!7!!!!!!'()*+!/09#!+(!1(,,5!!!!!!!!!8!!!!!!*$$!/09#!+( !4 29 #!!!!!!!!!9!!!!!!*$$!/09#!+(!-##+!!!!!!!!!!
10! /09#!+(!4(%
Unit%9 %
Exercise)1)
1!! $((3%!$23# !!!!!!!!!2!!!!!!*%!$23#!!!!!!!!!3!!!!!!8(6$'!!!!!!!!!4!!!!!!%-#$$%!$23#!!!!!!!!!5!!!!!!+0%+#%!$23#!!!!!!!!!!
6! '(#%!2+!$((3!$23#!!!!!!!!!7!!!!!!$23#!!!!!!!!!8!!!!!!"##$!$23#!!!!!!!!!9!!!!!!*'!$23#!!!!!!!!!10!!!!!!*%!2 +!$23 # !
Exercise)2)
1!! V0+2)4!!!!!!!!!2!!!!!!+(!'2%76%%!!!!!!!!!3!!!!!!+( !'( !!!!!!!!!4!!!!!!7$#0)2)4!6@!!!!!!!!!5!!!!!!+(!%05 !!!!!!!!!6!!!!!!)(+!/092)4!!!!!!!!!!
7! )(+!+(!+#$$!!!!!!!!!8!!!!!!W(+!.#2)4!!!!!!!!!9!!!!!!%##2)4!!!!!!!!!10!!!!!!+(!.65!
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5"
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Personal)Best)B1+"©"Richmon d"2018"
Unit%10 %
Exercise)1)
1!! >!7(6$'!,# -#-. # ,!!!!!!!!!2!!!!!!*'!B6%+!0 , ,29 # ' !!!!!!!!!3!!!!!!/0'!.##)!%)(12)4!!!!!!!!!4!!!!!!7064/+!!!!!!!!!!
5! /0'!.,(3#)!!!!!!!!!6!!!!!!/0'!10$3#'!!!!!!!!!7!!!!!!10%!#N@#7+2)4!!!!!!!!!8!!!!!!*'!/2'' # ) !!!!!!!!!9!!!!!!/#*'!'()#!!!!!!!!!!
10! 7(6$')*+!429#!
Exercise)2)
1 >"!5(6!helped!-(,#!12+/!+/#!/(6%#1(,3&!>!1(6$')*+!.#!%(!+2,#'K!
2 >+!-24/+!.#!. # ++ #, !2"!1 # !trav ele d!+/ #,# !.5!+,02) K!
3 >"!1#!$29#'!/# ,#!0 $$!+ / #!+ 2-#&!1#!could!10$3!()!+/#!.#07/!#9#,5!'05K!
4 >"!>!were!5(6&!>*'!$2%+#)!+(!/#,!0'927#!9#,5!70,#"6$$5K!
5 ?/2)4%!1(6$')*+!.#!%(!.0'!2"!5(6!didn’t%have!+(!7(--6+#!#9#,5!'0 5K!
6 8#*'!0$$!/09#!0!"0)+0%+27!+2-#!2"!5(6!came!()!9070+2()!12+/!6%K!
7 >"!5(6!bought!0!@$07#!)#0,!6%&!1#!7(6$'!%##!#07/!(+/#,!-(,#!("+#)K!
8 >"!+/#5!'2')*+!10)+!+(!%+05!12+/!6%&!+/#5!could!%+05!0+!0!/(+#$K!
9 >*'!'#"2)2+#$5!$#) ' !5 ( 6 !+/ # !-()#5!2"!>!had!2+K!
10 ?/#!@($27#!1(6$')*+!0,,#%+!/2-!2"!+/#5!didn’t!+/2)3!/#!10%!462$+5K!
Unit%11 %
Exercise)1)
1!! 0!!!!!!!!!2!!!!!!0!!!!!!!!!3!!!!!!+/#!A!0!!!!!!!!4!!!!!!0)!!!!!!!!!5!!!!!!XYZ!!!!!!!!!6!!!!!!+/#!!!!!!!!!7!!!!!!+/#!!!!!!!!!8!!!!!!XYZ!!!!!!!!!9!!!!!!0!!!!!!!!!!
10!! XYZ!
Exercise)2)
1!! *'!/0'!A !/ 0 ' !/0'!!!!!!!!!2!!!!!!-24/+!/09#!4(++#)!!!!!!!!!3!!!!!!/0')*+!1(3#)!A!/0'!)(+!1(3#)!!!!!!!!!!
4! *'!.##)!A!/ 0 ' !. # # )!!!!!!!!!5!!!!!!1(6$')*+!/09#!3)(1)!A!1(6$'!)(+!/09#!3)(1)!!!!!!!!!6!!!!!!-24/+!/09#!%+(@@#'!!!!!!!!!!
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Unit%12 %
Exercise)1)
1!! >!'()*+!!!!!!!!!2!!!!!!W#2+/#,!'(!>!!!!!!!!!3!!!!!!>!'( !!!!!!!!!4!!!!!!Q(!'2'!>!!!!!!!!!5!!!!!!W#2+/#,!70)!>!!!!!!!!!!
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Personal)Best)B1+"©"Richmon d"2018"
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Exercise)2)
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8! 70)*+!/09#!!!!!!!!!9!!!!!!-6%+!!!!!!!!!10!!!!!!7(6$'!
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Preview text:

GRAMMAR ANSWER KEY Unit 1 Exercise 1
State verbs – feels, don’t remember, hear, want, don’t mean, think
Action verbs – gets, are you calling, is making, share Exercise 2 1 What do they do for a living? 2
Do you have an address for Leo? 3
Who is Vanda’s friend talking to? 4 Is Tom looking for something? 5
Who did you share an apartment with? 6 What am I going to do? 7
What part of the city do they live in? 8 Wil you wait for me here? 9
What is his favorite soccer team?
10 Who is that woman with blonde hair? Unit 2 Exercise 1 1
took 2 was playing 3 decided 4 hadn’t traveled / had not traveled 5
were riding 6 jumped 7 realized 8 had escaped 9 opened 10 was waiting Exercise 2 1
usual y 2 used to 3 use to / usual y 4 usual y 5 used to 6
use to / usual y 7 usual y 8 usual y 9 used to 10 used to 1
Personal Best B1+ © Richmond 2018 Unit 3 Exercise 1 1
Intention 2 Arrangement 3 Offer 4 Instant Decision 5 Instant Decision 6
Intention 7 Promise 8 Arrangement 9 Arrangement 10 Intention Exercise 2 1 correct 2
He lost his wal et, which/that had $200 in it. 3
I felt so sorry for her parents, whose house was destroyed in the flood. 4
I don’t get along with people whose only interest is money. 5
Two streets over is the house where my father was born. 6
That’s Charlie’s sister Jo, who is Rob’s partner. 7
We’re taking you to a restaurant which/that has won awards for its food. 8 correct 9
Is that the person who won the lottery?
10 They told the story to Jon, who then told everyone else. Unit 4 Exercise 1 1
many / a lot of 2 little 3 plenty of 4 enough 5 too many / enough 6
too 7 much / a lot of 8 no 9 a few 10 aren’t any / are no Exercise 2 1
as good 2 more stylish 3 the youngest 4 worse than 5 convenient as 6
most exciting 7 hotter than 8 the nicest 9 more spacious 10 as friendly Unit 5 Exercise 1 1
I’ll come / will come to the movies with you if there’s a good movie on. 2
Let me know if Rob calls in the next ten minutes. 3
If the store doesn’t make enough money, it’ll close / will close. 4
Could you cal me as soon as you’re / are ready to leave? 5
Unless he sees it with his own eyes, he won’t believe it. 2
Personal Best B1+ © Richmond 2018 6
If you don’t want to go to the park, we can go somewhere else. 7
We won’t start this meeting until everyone is here. 8
If people don’t like the food in a restaurant, they don’t usually return. 9
You won’t sleep very wel if you don’t stop working now.
10 We usual y go out for a walk on Sunday afternoons unless it’s / is wet. Exercise 2 1
wil get 2 may offer 3 wil have 4 going to go 5
wil happen / is going to happen 6 ’ll probably lose 7 wil definitely affect 8
might not visit 9 is going to happen / wil happen 10 may already be Unit 6 Exercise 1 1
How long have you been unemployed? 2
So what have you done about it so far? 3 correct 4 correct 5
… last month, I sent my résumé to a few job agencies as wel . 6
Did you have many interviews yet? 7
… I didn’t have / did not have the right experience for that particular job. 8 correct 9
Actual y, Ialready thought about doing that, as well!
10 We’ve known / have known each other since we were in col ege Exercise 2 1
’ve been catching / have been catching / ’ve caught / have caught
2 have you lived / have you been living 3 haven’t seen / have not seen
4 haven’t been watching / have not been watching 5 ’s been saving up / has been saving up 6 have you known
7 ’s been going / has been going 8 ’s been listening / has been listening 9 Have you been
10 haven’t worked / have not worked / haven’t been working / have not been working 3
Personal Best B1+ © Richmond 2018 Unit 7 Exercise 1 1
have been introduced 2 is dubbed 3 been added 4 is used 5 argue 6
need 7 are we being affected 8 aren’t helped 9 may lose 10 should be studied Exercise 2 1
Request 2 Ability 3 Ability 4 Ability 5 Possibility 6 Possibility 7
Request 8 Possibility 9 Possibility 10 Ability Unit 8 Exercise 1 1
didn’t she 2 did you 3 wouldn’t it 4 are they 5 is it 6 don’t they 7
shouldn’t I 8 isn’t it 9 would you 10 could we Exercise 2 1
should be 2 Did he have to work 3 shouldn’t get 4 has to spend 5 should try 6
can’t tel 7 don’t have to worry 8 ’ll have to give 9 ’ll have to meet 10 have to go Unit 9 Exercise 1 1
looks like 2 ’s like 3 Would 4 smel s like 5 tastes like 6
does it look like 7 like 8 feel like 9 ’d like 10 ’s it like Exercise 2 1
Eating 2 to discuss 3 to do 4 cleaning up 5 to say 6 not having 7
not to tel 8 Not being 9 seeing 10 to buy 4
Personal Best B1+ © Richmond 2018 Unit 10 Exercise 1 1
I could remember 2 ’d just arrived 3 had been snowing 4 caught 5
had broken 6 had walked 7 was expecting 8 ’d hidden 9 he’d done 10 couldn’t give Exercise 2 1
If you helped more with the housework, I wouldn’t be so tired. 2
It might be better if we traveled there by train. 3
If we lived here all the time, we could walk on the beach every day. 4
If I were you, I’d listen to her advice very careful y. 5
Things wouldn’t be so bad if you didn’t have to commute every day. 6
We’d al have a fantastic time if you came on vacation with us. 7
If you bought a place near us, we could see each other more often. 8
If they didn’t want to stay with us, they could stay at a hotel. 9
I’d definitely lend you the money if I had it.
10 The police wouldn’t arrest him if they didn’t think he was guilty. Unit 11 Exercise 1 1
a 2 a 3 the / a 4 an 5 (–) 6 the 7 the 8 (–) 9 a 10 (–) Exercise 2 1
’d had / had had 2 might have gotten 3 hadn’t woken / had not woken 4
’d been / had been 5 wouldn’t have known / would not have known 6 might have stopped 7
’d have arrived / would have arrived 8 hadn’t rained / had not rained 9
mightn’t have enjoyed / might not have enjoyed 10 hadn’t changed / had not changed. Unit 12 Exercise 1 1
I don’t 2 Neither do I 3 I do 4 So did I 5 Neither can I 6
Neither wil I 7 I could 8 So have I 9 I wouldn’t 10 So am I 5
Personal Best B1+ © Richmond 2018 Exercise 2 1
may 2 might be 3 must 4 must be 5 can’t 6 must 7 might 8
can’t have 9 must 10 could 6
Personal Best B1+ © Richmond 2018