​Bài 1: Chia động từ trong ngoặc ở thì HTHT.
1. The bill isn’t right. They (make)………….. a mistake.
2. Don’t you want to see this programme? It ………….(start).
3. I (turn)……….. the heating on. It’ll soon get warm in here.
4. ……..they (pay)…….. money for your mother yet?
5. Someone (take)………………. my bicycle.
6. Wait for few minutes, please! I (finish)……………. my dinner.
7. ………you ever (eat)………….. Sushi?
8. She (not/come)…………… here for a long time.
9. I (work)………….. here for three years.
10. ………… you ever …………..(be) in New York?
11. You (not/ do) ………….your project yet, I suppose.
12. I (just/ see)………. Andrew and he says he ……..already (do)………. about half of the
plan.
13. I ………..just (decide)……… to start working next week.
14. He (be)…………. at his computer for seven hours.
15. She (not/ have) ……………any fun a long time.
16. My father (not/ play)……….. any sport since last year.
17. I’d better have a shower. I (not/have)………. one since Thursday.
18. I don’t live with my family now and we (not/see)…………. each other for five years.
19. I…… just (realize)…………... that there are only four weeks to the end of term.
20. The train drivers (go)……… on strike and they stopped working at twelve o’clock.
21. How long…….. (you/know)………. each other?
22. ……….(You/ take)………… many photographs?
23. (She/ eat)………………. at the Royal Hotel yet?
24. He (live) ………….here all his life..
25. Is this the second time he (lose)……………. his job?
26. How many bottles………… the milkman (leave) ………….? He (leave) ……….. six.
27. I (buy)…………. a new carpet. Come and look at it.
28. She (write)………….. three poems about her fatherland.
29. We (finish) ……………………three English courses.
30. School (not, start)……………..yet.

Bài 2: Viết lại câu sao cho nghĩa của câu không thay đổi.
1.She has never drunk whisky before.
....................................................................................
2.He has never known me before.
....................................................................................
3.This is the first time we’ve visited Ha Long Bay.
.....................................................................................
4.The last time she met me was 5 months ago.
.....................................................................................
5.I last had my hair cut when I left her.
.....................................................................................
6.It is a long time since we last met.
.....................................................................................

Bài 3. Chia động từ ở thì hiện tại hoàn thành
1. There is no more cheese. I (eat)……………. it all, I’m afraid.
2. The bill isn’t right. They (make)………….. a mistake.
3. Don’t you want to see this programme? It ………….(start).
4. It’ll soon get warm in here. I (turn)……….. the heating on.
5. ………They (pay)…….. money for your mother?
6. Someone (take)………………. my bicycle.
7. Wait for few minutes, please! I (finish)……………. my dinner.
8. ………You ever (eat)………….. Sushi?
9. She (not/come)…………… here for a long time.
10. I (work…………..) here for three years.
11. ………… You ever …………..(be) to New York?
12. You (not/do) ………….yor project yet, I suppose.
13. I just (see)………. Andrew and he says he ……..already (do)………. about half of the
plan.
14. I ………..just (decide)……… to start working next week.
15. He (be)…………. at his computer for seven hours.
16. She (not/ have) ……………any fun a long time.
17. My father (not/ play)……….. any sport since last year.
18. I’d better have a shower. I (not/have)………. one since Thursday.
19. I don’t live with my family now and we (not/see)…………. each other for five years.
20. I…… just (realize)…………... that there are only four weeks to the end of term.
21. The train drivers (go)……… on strike and they stopped working at twelve o’clock.
22. How long…….. (you/ know)………. each other?
23. ……….(You/ take)………… many photographs?
24. (She/ eat)………………. at the Royal Hotel yet?
25. He (live) ………….here all his life..
26. Is this the second time he (lose)……………. his job?
27. How many bottles………… the milkman (leave) ………….? He (leave) ……….. six.
28. I (buy)…………. a new carpet. Come and look at it.
29. She (write)………….. three poems about her fatherland.
30. We (finish) ……………………three English courses.

Bài 4. Chia các động từ trong ngoặc ra thì simple past hoặc present perfect:
1) We (study)...............a very hard lesson the day before yesterday.
2) We (study)................................................almost every lesson in this book so far.
3) We (watch)..........................that television program.
4) We (watch).....................an interesting program on television last night.
5) My wife and I........................................(travel) by air many times in the past
6) My wife and I (travel).................................. to Mexico by air last summer
7) I (read)..................that novel by Hemingway sevaral times before.
8) I (read).........................that novel again during my last vacation.
9) I (have).........................a little trouble with my car last week.
10) However, I (have)......................... no trouble with my car since then.

Bài 5.Viết lại câu sao cho nghĩa không đổi sử dụng từ gợi ý trong ngoặc:
1. She started to live in Hanoi 2 years ago. (for)
…………………………………………………
2. He began to study English when he was young. (since)
…………………………………………………
3. I have never eaten this kind of food before. (This is)
-> …………………………………………
4. I have never seen such a beautiful girl before. (She is)
-> …………………………………………
5. This is the best novel I have ever read. (before)
-> …………………………………………