2. I went home while my mom was cooking lunch yesterday.

3. If you don't get up early, you will be late for school.

4. My younger brother played soccer with his friends at 4 pm last Tuesday.

5. Unless Lan study hard, she will get good marks in subjects at school.

6. Her cousin doesn't enjoy going fishing in his free time.

7. In spite of his best try, Ba couldn't get the best result

8. A lot of vegetables was eaten by her father last night.

9. I have seen that cartoon for a long time.

10. My aunt started teaching English in this school since 2000.

11. What an interesting comic.

câu 10 chúng ta đổi cả since thành in em nhé!

Những câu còn lại em đã giúp bạn rất tốt!

1. I was play => was playing football when she called me.

2. Was you study => studying Math at 5 p.m. yesterday?

3. What was she do=>doing while her mother was making lunch?

4. Where did you went=>go last Sunday?

5. They weren't sleep=>sleeping during the meeting last Monday.

6. He got up early and have=>had breakfast with his family yesterday morning.

7. She didn't broke=>break the flower vase. Tom did.

8. Last week my friend and I go =>went to the beach on the bus.

9. While I am => was listening to music, I heard the doorbell.

10. Peter turn =>turned on the TV, but nothing happened.

1. I was play => PLAYING football when she called me.

2. Was youstudy=> WERE YOU STUDYING Math at 5 p.m. yesterday?

3. What was she do while her mother was making lunch?

=> DOING

4. Where did you went last Sunday?

=> GO

5. They weren't sleep during the meeting last Monday.

=> SLEEPING

6. He got up early and have breakfast with his family yesterday morning.

=> HAD

7. She didn't broke the flower vase. Tom did.

=> BREAK

8. Last week my friend and I go to the beach on the bus.

=> WENT

9. While I am listening to music, I heard the doorbell.

WAS

10. Peter turn on the TV, but nothing happened.

=> TURNED

Underline the correct item

1. Don't forget to lock up until/ before you go to bed

2. We can buy tickets when/ until we get on the boat

3. While/ After I was watching TV, the programme was interrupted

4. As/ After I was cooking, the oven exploded

5. Until/ By the time we got to the party, nearly every-one had left

6. You mustn't talk while/ until you are sitting an exam

7. We went into the lecture hall just as/ while the pro-fessor began speaking

8. He didn't get home until/ after 12 o'clock

Exercise 1. Find mistakes in the following sentences:

1. I was playing football when she called me.

2. Did you study Math at 5 PM yesterday?

3. What was she doing while her mother was making lunch?

4. Where did you go last Sunday?

5. They didn't sleep during the meeting last Monday.

6. He got up early and had breakfast with his family yesterday morning.

7. She didn’t break the flower vase. Tom did.

8. Last week my friend and I went to the beach on the bus.

9. While I was listening to music, I heard the doorbell.

10. Peter turned on the TV, but nothing happened.

Exercise 2. Give the correct form of the verbs in brackets in the past continuous:

1. At this time last year, they were ­­­­­­­­­­­­building this house.

2. I was driving my car very fast when you called me.

3. I was chatting with my friends while my teacher was teaching the lesson yesterday.

4. My father was watching TV when I got home.

5. At this time yesterday, I was preparing for my son’s birthday party.

6. What were you doing at 8 pm yesterday?

7. Where were you going when I saw you last weekend?

8. They were not going to school when I met them yesterday.

9. My mother was not doing the housework when my father came home.

10. My sister was reading books while my brother was playing football yesterday afternoon.

Exercise 3. Change the following sentences into negative:

1. He was not planting trees in the garden at 4 pm yesterday.

2. They were not working when she came yesterday.

3. She was not painting a picture while her mother was making a cake.

4. Anne was not  riding her bike to school when Peter saw her yesterday.

5. He was not typing a letter when his boss went into the room.

Exercise 4. Choose the correct answer to complete the following passage:

From: Kathy

To: Rock

We had a fantastic day at the hotel yesterday. At 12 o’clock, the sun was shining and it wasn’t raining. My mom and dad were reading their book, my little sisters were playing with his new friend and my cousin. And I was learning how to sail. What were you doing at this time yesterday?

Exercise 5. Choose the correct answer:

1C

2D

3B

4D

5A

6B

7A

8A

9A

10B

IV.Tìm lỗi sai và sửa

1.She was buying -> bought a house last year

2.He fell when he climbed -> was climbing up a tree

3.They was protecting -> protected the house carefully.

4.Where you were -> were you going when I saw you yesterday?

5.When you phoned me I had -> was having lunch with my family

6.She [look] was looking after little sister at 5pm yesterday.

7.When I was looking for my passpost, I was finding -> found this photo.

8.My brother doing -> was doing his homework at this time yesterday

9.Why did you not -> didn't you answer my phone?

10.When he arrived home, his parents was talking with -> to his teacher

1/I....had gone..(go) fishing with my brother when I was 8.

2/My brother....was going.....(go) to the market at 7 a.m yesterday.

3/She...was dancing....(dance) while I......was sing...(sing).

4/Yesterday, I....got....(get) up at 6 and (have) .....had..... breakfast at 6.30.

5/He (be)...has been...... at his computer for seven hours.

6/She (not/have).....hasn't had......... any fun for a long time.

7/My father (not/play)......hasn't played...... any sport since last year.

1 went

3 vế 2: was singing

1. At this time last year, they (build) was building this house.
2. I (drive) _was driving__ my car very fast when you (call) _____called_____ me.
3. I (chat) _____was chatting_____ with my friends while my teacher (teach) ______teached____ the lesson yesterday.
4. My father (watch) ___was watching_______ TV when I (get) ______got____ home.
5. At this time yesterday, I (prepare) ____was preparing__ for my son’s birthday party.
6. What were you (do) doing at 8 pm yesterday?
7. Where were you (go) __going________ when I (see) _____saw_____ you last weekend?
8. They (not go) ______weren't going____ to school when I (meet) __met___ them yesterday.
9. My mother (not do) ___wasn't doing___ the housework when my father (come) _came__ home.
10. My sister (read) ___was reading_______ books while my brother (play) _______was playing___ football yesterday afternoon.

1 play => playing

2 study => studying

3 do => doing

4 went => go

5 sleep => sleeping

6 have => had

7 broke => break

8 go => went

9 am => was

10 turn => turned

1.Last night I (read).....was reading.....when studenly I(hear)....heard....a shout

2.The postman(come)....came....while I ( have )......was having.....lunch

3.When we ( go ) .....went .....out, it ( rain )....was raining.........

4.( you/watch)...were you watching ......TV when I ( phone ) ....phoned........you?

5.We ( meet)....met... Ann at the party yesterday, she ( wear ).........was wearing ..... a lovely white dress

6.The boy ( break ).....broke.....the windows while they ( play ).....were playing......football

7.I was home late, but my friends ( wait ).....were waiting ........when I ( arrive ) ........arrived...........

Last night I (read)...Was reading.......when studenly I(hear)...Heard.....a shout

The postman(come)..Came......while I ( have )...Was having........lunch

When we ( go ) ...Wen't.......out, it ( rain )....Was raining.........

( you/watch)..Were you watching.......TV when I ( phone ) ..Phoned......you?

We ( meet) ....met... Ann at the party yesterday, she ( wear )....Was Wearing.......... a lovely white dress

The boy ( break )...Broke.......the windows while they ( play )..Were playing...football

I was home late, but my friends ( wait )...Were waiting....when I ( arrive ) ...Arrived................