EX14. Chuyển các câu sau từ thì quá khứ đơn sang thì hiện tại hoàn thành sao cho nghĩa của câu không thay đổi.

1. The last time I played the violin was 2 years ago.

=> ____________________________________________________________________.

2. The last time the team won the prize was a long time ago.

=> ____________________________________________________________________.

3. She last did charity work 2 years ago.

=> ____________________________________________________________________.

4. The last time I wrote a letter was 5 years ago.

=> ____________________________________________________________________.

5. My father stopped smoking in 2014.

=> ____________________________________________________________________.

6. I last donated my blood 7 months ago.

=> ____________________________________________________________________.

7. When did you start doing charitable work?

=> ____________________________________________________________________.

8. The last time she involved in community service was 2 months ago.

=> ____________________________________________________________________.

9. She said: “I began working as an activist when I was 20 years old.”

=> ____________________________________________________________________.

10. My best friend gave up eating fast food last year.

=> ____________________________________________________________________.

EX11. Dựa vào những từ cho sẵn, hãy viết thành những câu hoàn chỉnh.

1. I/ think/ I/ hear/ that song/ before/./

______________i__________________________________________________.

2. They/ not/ come/ yet/./

________________________________________________________________.

3. Jim/ already/ invite/Shirley/ his party/./

________________________________________________________________.

4. John and Julie/ have/ their house/ about two years/./

________________________________________________________________.

5. She/ not take/ her driving test/ yet/./

________________________________________________________________.

6. Mary/ be/a translator/ since/ she/ leave/ university/./

________________________________________________________________.

7. You/ ride/ your new car/ yet/?/

________________________________________________________________?

8. Paul/ ever/ meet/ a famous person/?/

________________________________________________________________?

9. Up to now/ Peter/ receive/ 5 awards/./

________________________________________________________________.

10. It/ be/ ages/ we/ last/ talk/./

________________________________________________________________.

EX8: Đặt những trạng từ trong ngoặc vào đúng vị trí của nó trong các câu sau đây:

1. I have had dinner with my family. (already)

2. Have you finished your report? You need to bring it to me before 9 a.m. (yet)

3. I haven’t done my homework. (yet)

4. My sister has left the party. (just)

5. Your mother has told you to come home early. (already)

6. Has the mouse gone? (already)

7. I have met her. (just)

8. The paiter hasn’t finished his work. (yet)

EX6. Sắp xếp các từ cho sẵn thành câu hoàn chỉnh.

1. many/ went/ to/ volunteer/ ,/ Last year/ the/ and/ flooded area/ free food/ people/ gave to/./

________________________________________________________________________

2. rebuild/ helped/ houses/ They/ trees/ also/ plant/ and/ people/./

________________________________________________________________________

3. people/ donated/ generous/ for/ people/ Many/ poor/ money/./

________________________________________________________________________

4. I/ joined/ a student/ ,/ was/ When/ charitable work/ I/ often/ in/./

________________________________________________________________________

5. my friends/ used to/ remoted areas/ travel/ help/ to/ to/ people there/ I/ with/./

________________________________________________________________________

6. mountainous/ for/ areas/ weeks/ We/ in/ stayed/ the/./

________________________________________________________________________

EX5. Hoàn thành câu với những động từ cho sẵn ở thì quá khứ đơn (thể khẳng định hoặc phủ định).

1. It was freezing outside, so I ___________ on my coat.

2. My mother was very busy yesterday, so I ___________ her.

3. Yesterday was Mary’s birthday but she ___________ a party.

4. We were exhausted, so we ___________ to leave the party early.

5. The bed was very uncomfortable. Tim ___________ well.

6. The musical wasn’t very good. I ___________ it much.

7. The restaurant wasn’t very expensive. It ___________ much to have dinner there.

8. I had to look after my little sister yesterday, so I  ___________ time to call you.

9. It ___________ hard to lift the boxes. They weren’t very heavy.

10. It was raining heavily, so I ___________ in.

EX4. Gạch lỗi sai trong các câu sau rồi sửa lại cho đúng.

1. My friend and I was at the hairdresser’s yesterday.

________________________________________________________________________

2. My sister in law used to had long hair but now she has short hair.

________________________________________________________________________

3. Did your father worked in a tobacco factory before he retired?

________________________________________________________________________

4. Why you didn’t come to the meeting last week?

________________________________________________________________________

5. My best friend and I use to hated each other when we first met.

________________________________________________________________________

6. Was Anna be successful with her project last week?

________________________________________________________________________

7. Yesterday morning I readed several chapters of the book “The little prince”.

________________________________________________________________________

8. Last summer we involved in community service in our neighborhood, so we did go on holiday.

________________________________________________________________________