1 listened

2 didn't go

3 didn't work

4 arrived

5 wasn't

6 stayed

7 Did you watch

8 don't eat

9 do you do - go

10 listens

11 flow

12 buys

13 go

14 moves

1.cycles/will take/broke

2.has repainted/ will help

1. cycles....will take....broke

2. has repainted....will help 

cái này ở lớp sáu bọn em học rùi ạ đây là thì HTĐ,TLĐ,QKĐ,HTHT và cấu trúc câu điều kiện ,lớp sáu ở sách mới học hết

1 is watered

2 was invited

3 is being prepared

4 should be cleaned

5 has already been explained

6 was caused 

7 will be visited

1 is watered

2 was invited

3 is being prepared

4 should be cleaned

5 has already been explained

6 was caused 

7 will be visited

Rewrite:

1. The yard is too small to play soccer in

- The yard is not .......big enough to play soccer in​.......................

2. When did you start working in this company ?

- How long..............have you worked in this company .............

3. She said to us "Don't be late

- She told us........not to be late...................

4. Unless you work harder, you will fail the exam

- If you ..........don't work harder, you will fail the exam..............

5. We couldn't drive because of the fog

- The fog prevented us ......from driving.................

6. The mechanic is going ot repair my car tomorrow

- I am going...........to have my car repair by The mechanic tomorrow..............

7. "Why don't we go to the beach ?" he said

- He suggested ...............going to the beach ..............

8. You'd better take an evening class

- If I were.............you ,I would take an evening class.......................

9. Is it all right if I take a photo?

- Would you mind................taking a photo?..................

10. It's two years since I last met her

- I haven't ...................met her for two years ......................

11. Tim's sister often walk to work

- Tim's sister............often goes to work on foot....................

12. We often spend fifteen minutes sweeping the classroom every day

- It often..............takes us fifteen minutes to sweep the classroom every day........

Rewrite:

1. The yard is too small to play soccer in

- The yard is not big enough to play soccer in.

2. When did you start working in this company ?

- How long have you been working in this company?

3. She said to us "Don't be late

- She told us not to be late.

4. Unless you work harder, you will fail the exam

- If you don't work harder, you will fail the exam

5. We couldn't drive because of the fog

- The fog prevented us from driving.

6. The mechanic is going ot repair my car tomorrow

- I am going to have the mechanic repair my car tomorrow.

7. "Why don't we go to the beach ?" he said

- He suggested going to the beach.

8. You'd better take an evening class

- If I were you ,I would take a evening class.

9. Is it all right if I take a photo?

- Would you mind if I took a photo?

10. It's two years since I last met her

- I haven't met her for 2 years.

11. Tim's sister often walk to work

- Tim's sister often goes to work on foot.

12. We often spend fifteen minutes sweeping the classroom every day

- It often takes us fifteen minutes to sweep the classroom every day.

13. I learned how to cook from my mother

- My mother taught me how to cook.

1 she has the most beautiful voice.

2 you had better stay home during this pandemic.

3 you must not travel to this country.

urban area is not sa peaceful as countryside.

5 i have ever read such an interesting book.

6 nobody is as clever as him .

*. Put the verbs in the present perfect tense
1. My sister (be) has been a teacher for ten years

2. I (not see) haven't seen Linh since my birthday.

3. We (wait) have waited for a year.

4. They (build) have built that house since last years.

5. Lan (know) has known him since she was a child.

6. Have you (take) taken the medicine yet ?

7. How long have you (live) lived here ?

8. He (not send) has sent any letters to me since 2003.

9. Mrs. Dung (already/make) has already made a new shirt for her son.

10. My mother (just/buy) has just bought me a new bicycle.

1, have 

2, didn't meet 

3, didn't meet 

4, Did ... do 

1.When we (be)were small, our family (live)lived in the countryside

.2.- Miss Trang is in hospital.- Yes, I know, I ( visit )will visit her tomorrow.

3.I (read) am reading an interesting book at the moment.

4.Look at those black clouds. It (rain)is raining .

5.I (not invite)don't invite her to the party because I (forget)forget f her phone number.

6.Look! Our new teacher (come)is coming . She (have)has long black hair.

7.They (work)worked very hard when they(be) were young.

8.We (have)will have a small party next Sunday. Would you ( come)to come ?

9.Last year my brother (spend)spent his summer holiday (do) done volunteer work.