chuyển đổi thì hiện tại hoàn thành sang quá khứ đơn

1 This is the first time he went abroad

he hasn't......... gone abroad before ......

2 she started driving 1 month ago

she has ........... driven for 1 month .......

3 we began eating when it started to rain 

we have  ...... eaten since it started to rain.......

4 i last had my hair cut when i left her 

i haven't ....... my hair cut since I left her ....

5 the last time she kissed me was 5 months ago

she hasn't ........ met me for 5 months.....

6 It is a long ime since we last met 

We haven't ....  met for a long time...

7 when did you have it ? 

how long ... have you had it?...

8 this is the first time I had such a delicious  meal.

I haven't... had such a delicious meal.....

9  I haven't seen him for 8 days 

the last... time I've seen him was 8 days ago....

10 I haven't taken a bath since Monday

It is... 3 / 2 ... days since I last took a bath...

Hi...

1.this is first time he went abroad

==>He hasn't gone abroad before

2.She started driving 1 month ago

==>She has driven for 1 month

3.we began eating when it started to rain

==>We have eaten since it started to rain

4.I last had my hair cut when I left her.

==>I haven't had my hair cut since I left her.

1. She started driving a month ago.

→ She ……has driven for a month………………………………………………………………………..…………

3. We began eating when it started to rain.

→ We ……have eaten since it started to rain…………………………………………………….………………..……………

4. They started studying English when they were in grade 3.

→ They ……have studied English since they were in grade 3. ……………………………………………..……………………………………

6. He started to teach English in this school 20 years ago.

→ He …………has taught English in this school for 20 years …………………………….…………………………………………………

7. We began to talk to them two hours ago.

→ We …have talked to them for 2 hours………………………………….……………………………………………………

8. My father started to work as an engineer when he was 22.

→ My father ……has worked as an engineer since he was 22………………………….. …………………………………………………

9. She started to live in Hanoi 2 years ago.

->  She …has lived in HN for 2 years……………………………………………………………………………………….

10. He began to study  English when he was young.

->  He ………has studied English since he was young…….……………………………………………………………………………..

We have eaten since it started to rain 

1) This is the first time he went abroad.

=> He hasn’t......went abroad........

2) She started driving 1 month ago.

=> She has....drived for 1 moth...............

3) We began eating when it started to rain.

=> We have.....eaten since it started to rain...

1.He hasn't gone abroad

2.She has dived for 1 month

3.We have eaten since it started to rain

Chúc bn hk tốt hơn

1: he hasnot gone aboard before

2:she has driven for 1 month

3:we have eaten since it started to rain

1) This is the first time he went abroad.

=> He hasn't gone abroad before

2) She started driving 1 month ago.

=> She has drived for 1 month

3) We began eating when it started to rain.

=> We have eaten since it started to rain.

4) I last had my hair cut when I left her.

=> I haven't  had my hair cut since I left her.

5) The last time she kissed me was 5 months ago.

=> She hasn't  kissed me for 5 months 

6) It is a long time since we last met.

=> We haven't  met since a long time  .

7) When did you have it ?

=> How long have you had it ?

8) This is the first time I had such a delicious meal .

=> I haven't had such a delicious meal before

9) I haven't seen him for 8 days.

=> The last  I saw him was 8 days ago

10) I haven't taken a bath since Monday.

=> It is 

1) This is the first time he went abroad .

=> He hasn’t…gone abroad before………………………………………..

2) She started driving 1 month ago

.=> She has……driven for a month…………………………………………………………… 3) We began eating when it started to rain.

=> We have………eaten since it started to rain. ……………………………………………….

4) I last had my hair cut when I left her .

=> I haven’t……had my hair cut since I left her . …………………………………………………….

5) The last time she kissed me was 5 months ago.

=> She hasn’t……kissed me for 5 months………………………………………………….

1 The last time I cooked was 3 years ago.

-> I haven't cooked for 3 years

2 When did you buy that bag?

->When have you bought that bag

3 I last saw him 2 days ago

->I haven't seen him for 2 days

4 I started writing blog 2 months ago

->I haven't written blog for 2 months

5 she began living in Danang when she was child

->She has lived in Da Nang since she was a child

6 It is 5 years since i last visit my grandparents

->I haven't visited my grandparents for 5 years

7 when did you start loving him 

->How long have you loved him

8 The last time I went to bar was 6 years ago

->I haven't gone to bar for 6 years

9 it's years since she wrote to me 

->She hasn't written to me for years

10 I last too a bath 2 days ago

->I haven't taken a bath for 2 days