Công thức 1 : Chỉ 1 hành động, việc gì đó đã xảy ra và kết thúc trong quá khứ

Công thức 2 : Chỉ 1 hành động, việc gì đó từ quá khứ mà đến bây giờ vẫn làm

Mình học thì cô mình kêu là làm 1 trong 2 cấu trúc nào cũng được =='

CÁC BẠN HÃY FL VÀ CHẤM ĐIỂM CHO MÌNH NHÉ ><

We have studied Math since 7 o'clock

We have been waiting this news for a long time.

His sister has played the piano since she was very young.

1. It is 3 years since we last met each other

-> we haven't met each other for 3 years

2. The last time she visited her mom 2 weeks ago

-> she hasn't visited her mom for 2 weeks

3. He began collecting stamps in 2012

-> he has collected stamps since 2012

4. Is it 2 month since she began studying Japanese

-> she has studied Japanese for 2 months

5. Is is 2 hours since it started to rain

-> it has rained for 2 hours

6. The last time we saw him was last week

-> we haven't seen him since last week

7. We started living in hcm city in 2000

-> we haven't lived in hcm city since 2000

8. He has studied english for 4 years

-> it is 4 years since he started studying E

9. How long have you lived here?

-> when did you live here ?

10. How long ago did you know her?

-> how long have you known her ?

#Yumi

1 we have not met each other for 3 years.

2 she has not visited her mom for 2 weeks.

3he has collected stamps since 2012.

4 she has studied japanese for 2 months.

5it has rained for 2 hours.

6we have not seen him since last week.

7 we have lived in hcm city since 2000.

8it is 4 years since he started studying english.

9when did you live here?

10 how long have you known her?

2. Nam has fixed his bike for 20 minutes

3. How long have you collected stamps?

4. They started to learn Japan 3 months ago.

2. Nam began to fix his bike 20 minutes ago.

è Nam _____have fixed his bike for 20 minutes _________

3. When did you begin collecting stamps ?

è How long _____have you collected stamps_____________________ ?

4. They have learnt Japan for three months.

è They started ____learning Japanese 3 months ago __________

- Tan began to collect stamps in 1999

Tan has ..collected stamps since 1999.

- We began to study E four years ago

We have .studied E for four years..

- It's long time since we became close friends

We have .become close friends for a long time ..

1.Ton has collected stamps since 1999

2.We have studied English for four years

3.We have become close friends since a long time

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

Jane has learnt Russian since 2012

We have studied for the exam since last month

1. Jane began learning Russian in 2012. (since)

 Jane has  learnt Russian since 2012_____________________________________

2. We started studying for the exam last month. (since)

  We have  studied for the exam since last month_____________________________________

1. Jane began learning Russian in 2012. (since)

 Jane has______learnt E since 2012_______________________________

2. We started studying for the exam last month. (since)

  We have ___________studied for the exam since last month__________________________

1. His mother started playing the piano when she was very young

2. We began living in this area in 2000

This is the first time I have been to DN

-> I have never.been to DN.........before

She has taught in this school for 8 year

-> She started..teaching in this school 8 year ago...

We haven't met him since last year

-> we last. time we met .him...was last year

My older brother began to play the piano when he was 5 years old

-> my older brother has....begin to play the piano......... since

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club

Chào em, em tham khảo nhé!

This is the first time I have been to DN

-> I have never been to DN before

She has taught in this school for 8 year

-> She started teaching in this school 8 years ago

We haven't met him since last year

-> we last saw him last year

My older brother began to play the piano when he was 5 years old

-> my older brother has begun to play the piano since he was 5 years old

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

This is the first time I have been to DN.

-> I have never .......been to DN.........before.

She has taught in this school for 8 year.

-> She started....teaching in this school 8 year ago...

We haven't met him since last year

-> we last. time we met ...him...was last year

My older brother began to play the piano when he was 5 years old

-> my older brother has....begin to play the piano....... since

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club