Lesson D Exercise 1 1. Watch on your TV 2. Watch on your computer 3. Watch on your phone Exercise 2 1. No, they aren't. 2. Yes, they do. 3. Yes, you can. 4. by downloading to your phone 5. a digital video player Unit 7 Lesson A Exercise 1 3. f 5. d 2. a 4. b 6. c Exercise 2 1. big/slow 2. small/fast, fast/small 3. thick/expensive, expensive/thick 4. thin/cheap, cheap/thin Exercise 3 1. The desktop computer is heavier than the laptop 2. The desktop computer is bigger than the laptop. 3. The desktop computer is older than the laptop 4. The laptop is lighter than the. Tài liệu được sưu tầm giúp bạn tham khảo, ôn tập và đạt kết quả cao trong kì thi sắp tới. Mời bạn đọc đón xem!