Review 1 - Unit 4

Know the past forms of irregular verbs.

Know the past form of irregular verbs.

PET PRACTICE 17

EX1: Viết các câu sau ở thể khẳng định (+), thể phủ định (-), thể nghi vấn (?) ở thì quá khứ đơn.

1.         (+) They decided to leave soon.

(-) They didn't decide to leave soon.

(?) Did they decide to leave soon?

2.         (+) ________________________________________________________________.

(-) There were not many homeless people here ten years ago.

(?) ________________________________________________________________?

3.         (+) ________________________________________________________________.

(-) _________________________________________________________________.

(?) Did Tom’s grandfather use to be a soldier?

4.         (+) My teacher started teaching here 6 years ago.

(-)_________________________________________________________________.

(?) _________________________________________________________________?

5.         (+) Jane often went to school on foot 3 years ago.

(-) _________________________________________________________________.

(?) _________________________________________________________________?

6.         (+) _________________________________________________________________.

(-) The cat didn’t want to eat yesterday.

(?) _________________________________________________________________?

7.         (+) _________________________________________________________________.

(-) __________________________________________________________________.

(?) Did the train arrive late yesterday?

8.         (+) _________________________________________________________________.

(-) There wasn’t anything left in the fridge.

(?) _________________________________________________________________?

EX2. Chia các động từ trong ngoặc ở thì quá khứ đơn.

1. Picasso __________ (be)born in 1881.
2. You _______(be) my inspiration when I was a boy.
3. Neil Armstrong (be)__________ the first person to walk on the moon.
4. Last night, I (be)___________ sick.
5.  Last week, my mother (take) _____________ me to the zoo.
6. Yesterday, she (be)___________ at home yesterday.
7. Lorena and I (be)_________ in the same class when we were in secondary school.
8. When we (arrive) _____________ at the party, there (not be) _____________ many people there.
9. My mother (say) _____________ that she (buy) _____________ me a new dress.
10. Last summer, my father (teach) _____________ me to drive.
11. I (start) _____________ doing charity when I (be) _____________ a first year student.
12. Many rich people (donate) _____________ money for this volunteer program.
13. My friend (ring) _____________ me yesterday and (invite) _____________ me to his party.
14. What (you/ watch) _____________ on TV last night?
15. When my father (be) _____________ young, he (use to) ______ be the most handsome boy in the village.
16.  _____________ (you/ go) to see the concert yesterday?
17. My performance (not be) _____________ really good. I (not feel) _____________ happy about it
18. Jim (spend) _____________ the whole day taking after his brother
19. I (write) _____________ a letter to my foreign friend but he (not write) _____________ back.
20.  _____________ (they/ be) students of our school?

EX3. Viết các câu sau ở thể khẳng định (+), thể phủ định (-), thể nghi vấn (?) ở thì hiện tại hoàn thành.

1.         (+) I have finished my homework.

(-) ________________________________________________________________.

(?) ________________________________________________________________?

2.         (+) ________________________________________________________________.

(-) My uncle hasn’t been to Singapore before.

(?) ________________________________________________________________?

3.         (+) ________________________________________________________________.

(-) ________________________________________________________________.

(?) Have they found their keys?

4.         (+) Jim has just played video games with his brother.

(-) ________________________________________________________________.

(?) ________________________________________________________________?

5.         (+) ________________________________________________________________.

(-) My grandmother hasn’t visited me since November.

(?) ________________________________________________________________?

6.         (+) ________________________________________________________________.

(-) ________________________________________________________________.

(?) Has your sister studied Medicine for 2 years?

7.         (+) It has been long since our last encounter.

(-) ________________________________________________________________.

(?) ________________________________________________________________?

8.         (+) ________________________________________________________________.

(-) We haven’t graduated yet.

(?) ________________________________________________________________?

EX4. Điền “for” hoặc “since” vào chỗ trống sao cho thích hợp.

1. I (learn)________ Japanese for 3 months.

2. May (work)_________ for a non-profit organization since he graduated.

3. Kim (unemploy)  _________ for half a year.

4. I miss my friend. I (see)________ her for  months.

5. We (live)_______ in the dorm since our first year at university.

6. Jim and Jane (know)_____each other for quite a long time.

7. The baby’s hungry. He (not eat) __________anything since the morning.

8. (you/use)________ this laptop for 4 years?

9. They(be)_________ close friends since they started college.

10. My grandmother (be)________ a vegetarian for several years.