1. Cathy is a good dancer.

2. My motorbike is not so economical as yours.

3. He's too young to get married.

4. I started learning English two years ago.

i started learning english in 2000

-i have learnt English since 2000

my sister began to teach english 20 years ago

-my sister has taught English for 20 years

it began ranning half an hour ago

-it has rained for half an hour

this is the first time he went abroad

-he hasn't gone abroad before

she started driving 1 month ago

-she has driven for 1 month

viết lại câu

i started learning english in 2000

-i have learnt english since 2000

my sister began to teach english 20 years ago

-my has taught english for 20 years 

it began ranning half an hour ago

-it has rained for an hour

this is the first time he went abroad

-he hasn't  gone abroad before

she started driving 1 month ago

-she has driven for 1 month

1. We started learning English 4 years ago. → We have…………learnt English fpr 4 years……………………………………………………

 2. I last saw her three years ago.

→ It has……3 years since I last saw her..…………………………………………………

3. He began to give up smoking last year.

→ He has……given up smoking since last year……………………………

4. Loan hasn’t written to you for a month.

→ Loan last……wrote to you a month ago………………………………………

5. Mai has learnt to sing since she was eleven.

→Mai began………learning singing when she was eleven.……………………………

6. They haven’t produced this kind of toy for a long time.

→ They stopped……producing this kind of toy a long time ago ………………………………………..

7. The last time we watched TV was 2 hours ago.

→ It is……2 hours since we last watched TV…………………………………………………..

8. I haven’t heard him since August.

→ The last time……I heard him was in August………………………………………

9. Mr. Brown stopped teaching English at this school on January 10th .

→ The last time……Mr Brown taught English at this school was on January 10th .……………………………………………

10.How long have they done their work?

→ How long is……it since they did their work…………………………………………………

11. This is the first time I ate this kind of food.

→ I haven’t …………eaten this kind of food before…………………………………………

12. When did you buy your car?

→ How long have ……you owned that car…………

1. We started learning English 4 years ago.

→ We have learned English for 4 years.

 2. I last saw her three years ago.

→ It has  been three years since I last saw her.

3. He began to give up smoking last year.

→ He has not smoked since last year.

4. Loan hasn’t written to you for a month.

→ Loan last wrote to you a month ago.

5. Mai has learnt to sing since she was eleven.

→Mai began to learn to sing when she was 11.

6. They haven’t produced this kind of toy for a long time.

→ They stopped producing this kind of toy a long time ago.

7. The last time we watched TV was 2 hours ago.

→ It is 2 hours since we last watched TV.

8. I haven’t heard him since August.

→ The last time I heard him was in August.

9. Mr. Brown stopped teaching English at this school on January 10th .

→ The last time Mr Brown taught English at this school was on January 10th.

10.How long have they done their work?

→ How long is it since they did their work

11. This is the first time I ate this kind of food.

→ I haven’t  never eaten this kind of food before.

12. When did you buy your car?

→ How long have you owned your car?

Before I came to class, I had a cup of coffee.

@ After i had a cup of coffee, I came to class

I have neven read such a good book before.

@ This is the first time I have ever read such a good book

She started learning English ten years ago.

@ She has learnt English for ten years

It is two years since he last went home.

@ He hasnot gone home for two years.

She began to play the piano three years ago

@ She has played the piano for three years

Before I came to class, I had a cup of coffee.

@ After i had a cup of coffee, I came to class

I have neven read such a good book before.

@ This is the first time I have read a good book

She started learning English ten years ago.

@ She had learnt English for ten years

It is two years since he last went home.

@ He hasnot went home for two years

She began to play the piano three years ago

@ She has been play the piano for three years

Chúc bn học tốt !

1. He started to play tennis when he was eleven years old

=> He has played tennis since he was eleven years old.

2. We began learning English five years ago

=> We have learned English for five years.

3. I haven't gone to Da Lat for three years

=> It's three years since I went to Da Lat

4. It's four weeks since I ate this kind of food

=> I haven't eaten this kind of food for four weeks.

5. He has never seen this girl before 

=> This is the first time he has ever seen this girl.

What a pity they don't take part in this charity program => I wish they took part in this charity program

Minh is too young to play this sport game => Minh wishes he was old enough to play this sport game

We started learning English in 2005 => We have learnt E since 2005

Past simple => Present perfect

1/ The students began doing this test an hour

=>The students have done this test for an hour

2/Lan started working in that factory two years ago

=>Lan has workedin that factory for two years

3/She began studying english 3 yaers ago

=>She has studied english for 3 yaers

4/Tom began to collect stamps in 2004

=>Tom has collected stamps since 2004

5/She began to study english 3 years ago

=>She has studied english for 3 years

6/Nam started working for that company four years ago

=>Nam has worked for that company for four years

7/ It started raining an hour ago

=>It has rained for an hour

8/Lan began learning chinese in 2006

=>Lan has learnt chinese since 2006

9/Minh started to swim fuve years ago

=>Minh has swum for fuve years

10/He began writing the report at 4 o'clock

=>He has written the report since 4 o'clock

tick mk voi nhe

chia V

1. She already ( watch) has already watched this movie.

2. He (write) has he written his report yet?

3. We (travel) have travelled to New York lately.

4. They (not give) haven’t given his decision yet.

5. Tracy ( not see) hasn’t seen her friend for 2 years.

6. I (be) have been to London three times.

7. It (rain) has rained since I stopped my work.

8. This is the second time I (meet) have met him.

9. They (walk) have walked for more than 2 hours.

10. have you (get) got married yet?

viết lại câu

1. She started to live in Hanoi 2 years ago. (for)

-> She has lived in Hanoi for 2 years.

2. He began to study English when he was young. (since)

-> He studied English since he was young

3. I have never eaten this kind of food before. (This is)

-> This is the first time I have ever eaten this kind of food.

4. I have never seen such a beautiful girl before. (She is)

-> She is the most beautiful girl I have ever met.

5. This is the best novel I have ever read. (before)

-> I have never read such a good novel before.

1. She already ( watch) has already watched this movie.

2. He (write) has he written his report yet?

3. We (travel) have travelled to New York lately.

4. They (not give) haven’t given his decision yet.

5. Tracy ( not see) hasn’t seen her friend for 2 years.

6. I (be) have been to London three times.

7. It (rain) has rained since I stopped my work.

8. This is the second time I (meet) have met him.

9. They (walk) have walked for more than 2 hours.

10. have you (get) got married yet?

viết lại câu

1. She started to live in Hanoi 2 years ago. (for)

-> She has lived in Hanoi for 2 years.

2. He began to study English when he was young. (since)

-> He studied English since he was young

3. I have never eaten this kind of food before. (This is)

-> This is the first time I have ever eaten this kind of food.

4. I have never seen such a beautiful girl before. (She is)

-> She is the most beautiful girl I have ever met.

5. This is the best novel I have ever read. (before)

-> I have never read such a good novel before.