*Dill:Kết hợp các cặp câu sau sử dụng cụm hiện tại phân từ hoặc quá khứ phân từ
1.The man is standing near the window.He is Nam
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2.A car was made in Japan.It was very expensive
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3.A window was broken in the storm last night.It has been repaired
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4. Complete the sentences. Use the past simple form of the verb in one sentence, and the present perfect in the other.

(Hoàn thành câu. Sử dụng thì quá khứ đơn của động từ trong 1 câu, và thì hiện tại trong câu còn lại.)

1. have 

a. I _____ this laptop since my birthday. 

b. We _____ dinner in the garden last night 

2. not buy 

a. I _____ a new jacket in the sale last weekend. 

b I _____ any new clothes for months. 

3. leave 

a. I _____ school at five. 

b I _____ your dinner in the fridge. You can eat it later. 

4. not text 

a. I _____ you last night because I don't have your number. 

b. Jim _____ his girlfriend since Monday. She's a bit upset about it.

III. Chia động từ thời quá khứ hoặc hiện tại hoàn thành.

1.  We (watch)_______     a good programme on TV last night.

2.  He (read) _________   that novel again during my last vacation.

3.  I (have)________     a little trouble with my car last week.

4.  However, I (have)_______   no trouble with my car since then.

5.  I (not see)________ John for a long time (see)________ him 3 weeks ago.     

6.  I (meet)_________ Mary last night. She (become)_________   a very big girl.

7.       He is very thirsty. He (not drink) _______ since this morning.

Hãy sử dụng thì Quá khứ hoàn thành hoặc thì Quá khứ đơn hoặc thì hiện tại hoàn thành cho mỗi động từ trong ngoặc.

1. When I (come) home, they (leave) for Ha Noi Capital.

2. The plane (take off) when I (arrive) at the air port.

3. Before he (answer) your question, he (think) twice his word.

4. They (listen) to the music since Monday.

5. After the manager (answer) his telephone, he (come) into the office.

6. She (learn) English before she (fly) to America to work

. 7. Due to the bad weather condition, they (postpone) the game until next day.

8. No sooner he (go) to bed than she (appear).

9. By the time he operated the machine, he (finish) repairing it.

10. They hardly (say) goodbye to her when everything (go) wrong

: Hãy sử dụng thì Quá khứ hoàn thành hoặc thì Quá khứ đơn hoặc thì hiện tại hoàn thành cho mỗi động từ trong ngoặc.

11. The workers (complain) about the matter to me many times. 12. They (put) up the tent before it (rain). 13. The storm (destroy) thousands of houses in the city since it (appear). 14. She (turn) off the lights and (lock) all doors. 15. They were driving a car when they (realize) that they (not fasten) their seat belt. 16. I (work) with Mr. Thang several times. He is a good man. 17. Their friendship (last) for 20 years. I think they can’t live without the friendship. 18. They (build) the house before he came back. 19. He (not change) his mind recently. 20. They no sooner (read) the newspaper than the bell (ring)

Hãy sử dụng thì Quá khứ hoàn thành hoặc thì Quá khứ đơn hoặc thì hiện tại hoàn thành cho mỗi động từ trong ngoặc 

51. I’d rather they (not say) anything. 52. No sooner they (start) the game than it (rain) heavily. 53. Hardly she (enter) the room when he (go) out. 54. By the time he opened the book, the teacher (tell) him to stand up. 55. She (have) a lot of trouble with her motorbike last week. 56. Mary and Tam (shout) when they (see) a snake. 57. I (not finish) writing this book yet. 58. I (graduate) from the university in 2001. 59. It is nearly 10 years since I (become) a teacher of English. 60. When I (arrive) at the movie, they were sitting on the chair.

Hãy sử dụng thì Quá khứ hoàn thành hoặc thì Quá khứ đơn hoặc thì hiện tại hoàn thành cho mỗi động từ trong ngoặc 

21. The last time I (play) football was five years ago. 22. While he was sitting on a chair, he (find) out the mistake. 23. Not until I (leave) home did I realize how much I love my father. 24. Who are you waiting for? You (be) her for 6 hours. 25. His parents (die) when he (be) nine years old. 26. After the earthquake, they (become) homeless. 27. He (work) as a manager before he (retire). 28. They said that they (meet) him the night before. 29. She (be) absent from school because of her illness. 30. It (be) very kind of you to help me. Without your help, I couldn’t have finished my homework