. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.

1. We have learned English for 10 years.

=> _____________________ We started learning English 10 years ago. _______________________________________________.

2. It has been a long time since we last met.

=> ____________________ The last time we met was a long time ago.________________________________________________.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

=> ___________________  The last time Mr.s Ann took part in many voluntary programs was 4 years ago._________________________________________________.

4. I haven’t mer my family since last Christmas.

=> __________________________ The last time I met my family was (the) last Christmas.__________________________________________.

5. How long have you lived here?

=> _______________________ When did you start living here ?_____________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ___________________ The volunteers provided free food and fresh water to homeless people yesterday. _________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _____________________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago. _______________________________________________.

8. The children haven’t had a long vacation since last year.

=> ___________________________  The last time the children had a long vacation was last year. _________________________________________.

9. They haven’t visited their parents for 3 months.

=> _____________________ The last time they visited their parents was 3 months ago._______________________________________________.

10. It has been 2 years since we broke up.

=> ___________________ We broke up 2 years ago. _________________________________________________.

1. We have learned English for 10 years.

=> _____________________ We started learning English 10 years ago. _______________________________________________.

2. It has been a long time since we last met.

=> ____________________ The last time we met was a long time ago.________________________________________________.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

=> ___________________  The last time Mr.s Ann took part in many voluntary programs was 4 years ago._________________________________________________.

4. I haven’t mer my family since last Christmas.

=> __________________________ The last time I met my family was (the) last Christmas.__________________________________________.

5. How long have you lived here?

=> _______________________ When did you start living here ?_____________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ___________________ The volunteers provided free food and fresh water to homeless people yesterday. _________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _____________________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago. _______________________________________________.

8. The children haven’t had a long vacation since last year.

=> ___________________________  The last time the children had a long vacation was last year. _________________________________________.

9. They haven’t visited their parents for 3 months.

=> _____________________ The last time they visited their parents was 3 months ago._______________________________________________.

10. It has been 2 years since we broke up.

=> ___________________ We broke up 2 years ago

Tham khảo

1. We have learned English for 10 years ⇒ We started learning English 10 years ago. 

2. It has been a long time since we last met ⇒ The last time we met was a long time ago.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

⇒ The last time Mr.s Ann took part in many voluntary programs was 4 years ago.

4. I haven’t mer my family since last Christmas.

⇒ The last time I met my family was (the) last Christmas.

5. How long have you lived here? ⇒ When did you start living here ?

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

⇒ The volunteers provided free food and fresh water to homeless people yesterday. 

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

⇒ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago. 

8. The children haven’t had a long vacation since last year.

⇒ The last time the children had a long vacation was last year. 

9. They haven’t visited their parents for 3 months.

⇒ The last time they visited their parents was 3 months ago.

10. It has been 2 years since we broke up ⇒ We broke up 2 years ago. 

1)We started learning English 10 years ago.

2)The last time we met was a long time ago.

3)The last time Mrs.Ann took part in many voluntary programs was 4 years ago.

4)The last time i met my family was (the) last Christmas.

     Câu 5 và 6 mình chịu

7)The doctor quitted his job in the local hospital and moved to the central hospital two days ago.

8)The last time the children had a long vacation was last year.

9)The last time they visited their parents was 3 months ago.

10)We broke up 2 years ago.

Câu 5 và 6 mình nghĩ ra rùi nhưng ko chắc nên có sai cũng đừng k sai!!!!!

5)When did you start living here?

6)The volunteers provided free food and fresh water to homeless people yesterday.

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...

.

It is a long time since we last  met.

=> We have not  met for a long time.

It is a long time since we last  met.

\(\Rightarrow\)We have not met for a long time

Bài 4: Bài tập chuyển đổi thì hiện tại hoàn thành sang quá khứ đơn

1. She has written to me since March. 

-> The last time …she wrote to me was in March

2. Mrs.Linh has taught the children in that remote village for two years

 -> Mrs.Linh started …teaching the children in that remote village two years ago

3. Nhi and Bin have been married for seven years. 

-> It’s seven years …since Nhi and Bin were married

4. He hasn’t written to me for years. 

-> It’s years …since he last wrote to me

5. He hasn’t had a swim for four years. 

-> He last …had a swim 4 years ago

5. He hasn’t had a swim for four years.

-> He last … had a swim was four years ago. (cho was zô đây chi z iem)

4. I haven’t mer my family since last Christmas.

=> __I last met my family last Christmas. __________________________________________________________________.

5. How long have you lived here?

=> _____When did you move here_______________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ______ The volunteers started providing free food and fresh water to homeless people yesterday.______________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.___________________________________________________________.

8. The children haven’t had a long vacation since last year.

=>The children last had a long vacation last year. ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=>They last visited their parents 3 months ago ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ______We broke up 2 years ago______________________________________________________________.

4. I haven’t met my family since last Christmas.

=> The last time I met my family was last Christmas.

5. How long have you lived here?

=> When did you start to live here? 

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> The volunteers started to provide free food and fresh water to homeless people yesterday.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.

8. The children haven’t had a long vacation since last year.

=> The last time the children had a long vacation was last year.

9. They haven’t visited their parents for 3 months.

=> The last time they visited their parents was 3 months ago.

10. It has been 2 years since we broke up.

=> We broke up 2 years ago.