coming -> to come

to do -> doing

give -> will give

I'll -> I

1. am -> was

2. stays -> stayed

3. had gone -> went

1 am->was

2 stays->Stayed

Vế trước,sau có V chia thì quá khứ đơn(hành động đã xảy ra trong quá khứ )->cả vế chia quá khứ đơn

3 had gone->went

-S+had PII+before+ S+V(ed/bất quy tắc)

-S+V(Ed/bất quy tắc)+after+S+had PII

1. am -> was

- Cấu trúc: When + simple past, simple past

-> Diễn tả 2 hành động cùng xảy ra song song trong quá khứ.

2. stays -> stayed

- Cấu trúc: When + simple past, simple past

-> Diễn tả 2 hành động cùng xảy ra song song trong quá khứ.

3. had gone -> went

- Cấu trúc: simple past + after + past perfect

-> Diễn tả hành động xảy ra sau khi một hành động khác đã kết thúc. 

Tim loi sai Va sua lai

The teacher ordered us not open => to open our unil she told us to do so

He is angry about => of having not been invited us to her birthday

Jonhn Was upset last night because he had to do too many => much homework

We wish we have => had a longer vacation but we don't

He doesn't have any about the departure and arrival time of today 'S flights

T thấy không sai chỗ nào hết ý

I wish I didn't go => hadn't gone there for my holiday last year. I didn't enjoy it

1.open=)to open

2.about=)of.

3.many=)much.

4.have=)had.

5.didn'go =)hadn't gone.

1. was driving

2. haven't met

3. turned

4. was doing

1. While Tim (drive)______was driving________ to work, he had a wonderful idea.

2. We ( not meet) ______haven't met________ since last year.

3. Would you mind if I (turn) _____turned_________ on the TV?

4. I (do) ______did________ my homework between 8 and 9 pm last night.

was driving

haven't met

turned

did

moi cau sau co 1 loi sai .tim va sua loi sai do

1.he doesn't=> DIDN'T go to school yesterday

2.why did you gave=> GIVE me that gift?

3.the film started at 8.00 and i am=> WAS late

4.she goes to school in=> BY bus

5.peter and i was=> WERE at the beach last week

6.did you met=> MEET my sister last night?

7.my sister work=> WORKS for an oil company

8.there is an article in=> ON this magazine

9.she leaves=> LEFT school when she was 18

10.Mark likes live=> LIVING in london

Nãy có ng hỏi y chang

1. Where did you used to live before you came to Bien Hoa City?

→ ……………….. use ……………..……………………………………..

2. I finished my homework quick last night.

→ ……quick => quickly………………………………..……………………………………..

3. She cried hardly when she failed her English test.

→ …………hardly => hard…………………………..……………………………………..

4. She asked he to learn more new word by heart.

→ ………………he => him……………………..……………………………………..

5. He studied very goodly but his result in the last semester was not good.

→ ……………………goodly => well ………………..……………………………………..

6. We should listening to English conversation on TV every day.

→ ………………listening => listen……………………..……………………………………..

7. She asked her students wrote the answers in their exercise books.

→ ………write => to write……………………………..……………………………………..

8. He looked at them angry.

→ ……………angry => angrily………………………..……………………………………..

9. Sometimes he arrives lately for class.

→ …………………lately => late…………………..……………………………………..

10. That book looks interestingly.

→ ………………interestingly => interesting……………………..………………

I spent three hours to do my homework last night

I spent three hours to do my homework last night

I haven't seen her since three moths ago

1.was driving

2.haven't met

3.turned

4.was doing

1. was driving

2. haven't met

3. turned

4. did