1. Peter_______ have lunch in the school canteen when he was in grade 6.

A. used to B. was used to C. gets used to D. is used to

2. Traffic _______ in Vietnam usually occur in such big cities as Hanoi and Ho Chi Minh City. A. safety B. system C. light D. jams 

3. Tuan is a good student. He always answers the teacher's questions very _______.

A. rapid B. quickly C. good D. more quick 

4. The first Earth Day was held _______ April 22, 1970.

A. in B. at C. on D. since

5. We _______ each other at my aunt's house three years ago and _______ friends ever since. A. met/ had been B. met/ have been C. met/ are D. meet/ were

6. This is a difficult problem. I wish I _______ the answer.

A. knew B. known C. knowing D. know

___________________________________________________

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1. A (Used to V: thói quen trong quá khứ, đã chấm dứt ở hiện tại)

2. D (Traffic jams: tắc nghẽn giao thông)

3. B (Sau động từ answer là động từ)

4. C (On + ngày, tháng, năm)

5. B (Thì quá khứ đơn, dấu hiệu three years ago - Thì hiện tại hoàn thành, dấu hiệu ever since)

6. A (Câu ước ở hiện tại: wish + S + V-ed)

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. 19. Jim: “What about collecting used paper, bottles and plastic bags every day?” - Ha and Mai: “_______” A. Because they can pollute the environment. B. How come? Who can do that? C. That's a very good idea. Let's do that. D. What about this weekend? 20. Phuong: “I'm taking my TOEFL test tomorrow.” - Daisy: “_______” A. Good fortune. B. Good luck. C. Good outcome. D. Good success.

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19. C what about Ving (đề nghị)

20. B 

Chúc bạn hok tốt ^-^