go giữ nguyên vì đây là câu ở thì HTĐ và chủ ngữ là they nên giữ nguyên

theo mk là như vậy 

1. arrived / was still sleeping

2. went / were having

3. was having / stopped

4. came / was working

5. were crossing / saw

6. saw / was standing

7. were playing / came

8. rang / was taking

9. was sitting / saw

10. were cleaning / came

Tham khảo 

1. When I (arrive) ..arrived ..at this house, he was still sleeping(sleep) .

2. The light (go) ..went ...out while we (have) were having dinner.

3. Bill (have) ..was having..breakfast when I (stop) ..stopped ..at this house this morning.

4. She (wash) was washing....up when Vinh (arrive) ..arrived..at this house.

5. As we (cross) .were crossing...the Street, we (see) ...saw ..an accident.

6. Tom (see) ..saw....a serious accident while he (stand)was standing at the bus stop.

7. The children (play) ..were playing...football when their mother (come) ...came ... back home.

8. The bell (ring)rang while Tom (take) was taking a bath.

9. He (sit)was sitting in a car when I (see)saw him.

10. We (clean) were cleaning the house when she (come) came yesterday.

Bài 1:

1. are planting

2. going

3was/ used to go

4will make

5are watching

Bài 2

1 good -> well

2much -> more

3to work -> working

4do -> will do

5didn't -> weren't

6it's -> its

1)My classmates volunteer(plant)....are planting......flowers in the school garden.

2)I didn't feel like(go)....going.....out last night,so i stayed at home.

3)When my father(a/be).....was.....young,he(be/go)....used go......swimming every morning.

4) You look tired.sit down and i(make).....will make.....you a cup of tea.

5) Neither the bakers nor john (watch)....are watching are ......TV right now.

Bài 2tìm một lỗi sai ở mỗi câu và sửa lại.

1) Neighbors don't know each other as good => Well as they did in the past

2) Teenagers should spend much => More time talking part in outdoors activities.

3) Let's stop to work => Working for a while.i'm getting tired.

4) In the future,robots do => Will do all the housework for me and you.

5) There didn't => Weren't any electricity in our village over thirty years ago.

6) Many people hate living in the city.they hate it's => Its noisy.

1.read
2.does;do
3.are playing
4.is;doing
5.go

 1- I often ( read)read books in my free time

2- What does your father (do)do every evening

3- They ( play)are playing thế->the piano at the moment

4 - What is he (do)doing now?

5 -You shouldn't ( go)go out at night

1- I often ( read) read  books in my free time

2- What does your father (do) do every evening?

3- They ( play)are playing thế piano at the moment

4 - What is he (do) doing now?

5 -You shouldn't ( go) go out at night

1 Will she join

2. haven't met

3 is the baby crying?

4 didn't go

5. Did the children know

Complete the sentences with the Correct form of the verbs. (Cho dạng đúng của động từ trong ngoặc)

9. He (not go) .............................didn't go.......................... out last night, he (stay) .....................stayed.................................. at home.

10. ............................has........................... Lan (learn) ...............................learnt ........................ English for 2 years?

- No, she (learn) ................has learnt....................................... for 3 years.

Choose the best answer (Chọn câu trả lời đúng nhất)

14. The food is very _________________.

A. long B. delicious C. noisy D. historic

15. Where do you _________________ fishing?

play B. do C. go D. have

16. Many girls and women …… aerobics to keep fit.

A. play B. go C. do

17. Hai can _________________ boxing well.

A. do B. play C. go D. have

18. The _________________ tells people what is happening in Viet Nam and the rest of the world.

A. national B. 7 o’clock news C. game show D. cartoon

19. Big Ben is the most famous tower in _________________.

A. Viet Nam B. England C. America D. Australia

20. __________ the story of the film was good, I didn’t like the acting.

A. Because B. Since C. As D. Although

21. I first ___________ Melbourne in 2003.

A. went B. have been C. have gone D. visited

22. __________ do you go to the gym? – By bus.

A. What B. How C. Why

23. What’s your favorite __________? – I like swimming.

A. subject B. game C. sport

didn't go-stayed

has - learn- has learnt

14:B

15:C

16:C

17:A

18:B

19:B

20:D

21:D

22:B

23:C

Đáp án : comes back .

When father comes back, will we go out?

when father is going to come back, will we go out?

k mik nha

Ex 2: Cho dạng đúng của động từ trong ngoặc:

1 gets

2 wash

3 has

4 brushes

5 go

6 goes

7 get 

8 brushes

9 have

10 gets

9

Bài 3: Lựa chọn và điền dạng đúng của động từ quá khứ đơn:

1. She went out with her boyfriend last night.

2. Laura cooked a meal yesterday afternoon.

3. Mozart wrote more than 600 pieces of music.

4. I was tired when I came home.

5. The bed was very comfortable so they slept very well.

6. Jamie passed the exam because he studied very hard.

7. My father taught the teenagers to drive when he was alive.

8. Dave wanted to make a fire but there was no wood.

9. The little boy spent hours in his room making his toys.

10. The telephone rang several times and then stopped before I could answer it.Bài 2. Chọn đáp án đúng (A, B, C hoặc D) để điền vào chỗ trống

1.They_________the bus yesterday.

                        A. don’t catch           B. weren’t catch       C. didn’t catch          D. not catch

2. My sister_________home last night.

                        A. comes                    B. come                      C. came                      D. was come

3. My father_________tired when I _________ home.

                        A. was – got               B. is – get       C. was – getted          D. were – got

4. What_________you_________two days ago?

                        A. do – do                  B. did – did                C. do – did                 D. did – do

5.Where_________your family_________on the summer holiday last year?

                        A. do – go                  B. does – go               C.did – go                  D. did – went

6. We_________David in town a few days ago.

                        A. did see                   B. was saw                 C. did saw                  D. saw

7. It was cold, so I_________ the window.

                        A. shut                        B.was shut                 C. am shut                  D.shutted

8. I_________to the cinema three times last week.

                        A.was go                    B. went                       C. did go                    D.goed

9.What_________you_________last weekend?

                        A.were/do                  B.did/did                    C.did/do                     D.do/did

10.The police_________on my way home last night.

                        A. was stop                B.stopped                  C.stops                       D.stopping

11. The film wasn’t very good. I_________ it very much.

                        A.ẹnjoyed                  B.wasn’t enjoy          C.didn’t ẹnjoyed      D. didn’t enjoy

12.The bed was very uncomfortable. I_________sleep very well.

                        A.didn’t                     B.did               C.wasn’t                     D.not

13. The window was opened and a bird_________into the room.

                        A.fly                           B. flew            C. was flew                D.did fly

14. I_________a lot of money yesterday. I_________an expensive dress.

                        A.spend/buy              B.spent/buy   C.spent/bought         D.was spent/bought.

Bài 3: Lựa chọn và điền dạng đúng của động từ quá khứ đơn:

1. She……….out with her boyfriend last night.

2. Laura……….a meal yesterday afternoon.

3. Mozart……….more than 600 pieces of music.

4. I……….tired when I came home.

5. The bed was very comfortable so they ……….very well.

6. Jamie passed the exam because he……….very hard.

7. My father……….the teenagers to drive when he was alive.

8. Dave……….to make a fire but there was no wood.

9. The little boy……….hours in his room making his toys.

10. The telephone……….several times and then stopped before I could answer it.

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