1 We have learnt English for 2 years

2 She has studied French since last year

3 How long have you known this bamboo forest?

4 He hasn't taken a photograph for 2 years

5 I have not seen him since 2000

6 How long ago did you start learning French?

7 She hasn't worn that dress since her sister's wedding

8 She began listening to music at 2 o'clock

9 She has left here for 10 months

10 I've not seen him for 2 years

11 How long have you got your library card?

12 She's written novels since she was 16

13 She last cooked herself years ago

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

mình cần gấp nên các bạn giúp mình với nha

1.he has studied english for 4 years.

1.he began studying english 4 years ago.

=>he has studied English for 4 years.

2.what is the height of that building ?

=>how tall is that building?

3.her hair is long .it is black and straight.

=>she has long, black and straight hair.

 1 tom began playing the piano 4 years ago

=>tom...has played the piano for 4 years....

2 she started working as a secretary 5 years ago

=> she...has worked as a secretary for 5 years

3 I have studied English for three years

=>I began...studying English three years ago......

4 Jack last visited his hometown 8 months ago

=>Jack has...not visited his hometown for 8 months..

5 The last time I met Sue was at Christmas

=>I have..not met Sue since Christmas......

6 She has never had such a delicious cake before

=>This is a first time...she have ever had such a delicious cake....

7 This is a first time the children have been taken to the zoo

=> the children....haven't been taken to the zoo before.

9 I haven't taken a bath since Monday.

=>It is.Monday since I last took a bath(tham khảo c9)

. 10 the boy last had his hair cut last month.

=> The boy hasn's .....had his hair cut since last month

11 I have never seen such a beautiful building=> It's the..first time I have ever seen such a beautiful building.....

1: we started living here fifteen years ago .

-> we have ...lift here for fifteen years...........................................

2: the last time she visited me was five years ago.

-> she hasn't ..visited me for five years........................................

3: we haven't visited  my grandfather for two months .

-> the last time ....we visited my grandfather was two months ago...................................

4 : i have studied English for three years .

-> i began ....study English three years ago............................................

1: we started living here fifteen years ago .

-> we have .lived here fifteen years ago ..............................................

2: the last time she visited me was five years ago.

-> she hasn't ...visited me for five years ago........................................

3: we haven't visited  my grandfather for two months .

-> the last time ...we ...visited  my grandfather was two months ago..................................

4 : i have studied English for three years .

-> i began ....studying English  three 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

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 I started doing homework two hours ago. -> I have been doing my homework for two hours.

2 I started working in this company five years ago. -> I have worked in this company for five years.

3 She started writing this novel 3 months ago. -> She has written this norvel for 3 months.

4 Lan began playing the piano ten years ago. -> Lan has played the piano for ten years.

5 They started learning English 2 weeks ago. -> They have learnt English for 2 weeks.

6 My sister began teaching English 20 years ago. -> My sister has taught English for 20 years.

7 .It began raining half an hour ago. -> It has rained for half an hour.

8 They began building this house one month ago. -> They have built this house for one month.

9 He started having his breakfast 1 hour ago. -> He has had his break fast for 1 hour.

10 Mr. Ba began talking to our teacher an hour ago. -> Mr. Ba has talked to ourr teacher for 2 hours.

1. I have been doing HW for 2 hours.

2. I have worked in this company for 5 years.

3. She has been writing this novel for 3 months.

4. Lan has been playing the piano 10 years ago.

5. They have been learning English for 2 weeks.

6. My sister has been teaching English fo 20 years.

7. It has been raining for half an hour.

8. They have been building this house for 1 month.

9. He has been having breakfast for 1 hour.

10. Mr Ba has been talking to our teacher for an hour.