1.she has worked here for ten years

she began working here ten years ago
2.they began to live in ha noi in 1990

they have lived in hanoi since 1990
3.i started to play the piano ten years ago

i have played the piano for ten years
4.she has worked as a teacher for 7 years

she began to work as a teacher 7 years ago
5.he last phoned me in august

he hasn't phoned me since august
@Nguyễn Minh Huyền

6.it's ages since i saw her

i haven't seen her for ages

7.i have never been here before

this's the first time i have been here

8.they have work in this factory since 2001

they started working in this factory in 2001

9.she last wore than dress at her sister's wedding

she have not worn that dress since her sister's wedding

10.they haven't phoned us for month

it's month since they last phoned us

1. She has worked here for ten years

=> She started work here ten years ago

2. They began to live in Ha Noi in 1990

=> They have lived in HN since 1990

3. I started to play the piano ten years ago

=> I have played the piano for ten years

4. She has worked as a teacher for 7 years

=> She began work as a teacher 7 years ago

5. He last phoned me in August

=> He hasn't phoned me since August

6. It's ages since I saw her

=> I haven't seen her for ages

7. I have never been here before

=> It is the first time I have been here

8. They have worked in this factory since 2001

=> They started work in this factory in 2001

9. She last wore that dress at her sister's wedding

=> She hasn't wore that dress since she is at hẻ sister's wedding

10. They haven't phoned us for a month

=> It is a month that they haven't phoned us

1.she has worked here for ten years

she began working here ten years ago
2.they began to live in ha noi in 1990

they have lived in hanoi since 1990
3.i started to play the piano ten years ago

i have played the piano for ten years
4.she has worked as a teacher for 7 years

she began to work as a teacher 7 years ago
5.he last phoned me in august

he hasn't phoned me since august

1. It a long time since we became close friends

➜ We have ______become close firends for a long time._______

2. It's three years since I last saw Nam

➜ I haven't ________seen Nam for three years__________

3. He hasn't chatted with his classmate through the internet for ages

➜ It's ages___since he last chatted with his classmate through the internet____

4. It's ages since I saw here

=> I haven't ______seen here for ages______

5. I have never been here before

=> It is the first _____time I have been here.______

6.They haven't phoned us for a month

=> It has been _____________MK chưa học sorry bạn

7. I haven't seen my brother for a month

=> I didn't _______see my brother last month.________

HỌC TỐT

chuyển đổi thì hiện tại hoàn thành sang quá khứ đơn

1 How long have you been here?

->  When did you go here?

2 this is the first time I have seen such a beautiful girl

->  I have never seen such a beautiful girl before.

3 I haven't gone to school for 4 months because of covid-19

->  The last time I went to school was 4 months ago because of covid-19

4 I have never visited Halong Bay before 

->  This is the first time I have visited Halong Bay.

5 I haven't cheated in exam for years

->  It is years since I last cheated in exam

6 I have married for 10 years

-> I started marrying 10 years ago.

7 How long have she lived in Danang

->  When did she start living in Danang?

8 He hasn't smoked for 2 years

-> He last smoked 2 years ago.

9 I have learnt french for 3 years

->  I began learning French 3 years ago.

10 I haven't met her for 5 days

-> I last met her 5 days ago.

1. It's ages since I saw her

2. I haven't met George for two weeks

3. They arrived here three months ago

4. We have not met each other for five days

5. Haven't you tasted one before?

6. I haven't smoked a cigarette for ten years

7. It's two weeks since I last drank wine

8. I came to Istanbul in January

9. They have been to Ankara for two years

10. This is the first time she has been to Rome

didn't call her up 2 days ago.
I haven't called her uo for 2 days
Did you finish the test an hour ago?
Have you finished the test for an hour?
I started playing tennis last year.
I've played tennis since last year
I haven’t seen him for a week
It’s a week since I last saw him
When did you first see her?
How long have you first seen her?
She didn't learn hard in 2005.
She hasn't learned hard since 2005
He has used the computer since he was 19
He began using the computer when he was 19
Peter has watched that film since last month
It’s last month since Peter last watched that film
The boys began playing soccer a year ago.
The boys have played soccer for a year
Has Dad worked here since I was born?
Did Dad work here when I was born?
The last time We saw her was 2 months ago
We haven ‘t seen her for 2 months
Tom did not work here when I met him on the street
Tom has not worked here sice I met him on the street
This is the first time he forgot his bag
He has never forgotten his bag before
Haven’t you used this car for a long time ?
Did you use this car a long time ago?
Is it the first time your father drunk that wine
Did your father drink that wine before?
This car is the most mordern I’ve used
I’ve never used such the most modern car before
It’s four years since I learnt in Hoa Lien school
I have learnt in Hoa Lien School for 4 years
She last wore that dress at her sister’s wedding
she hasn’t worn that dress since her sister's wedding
When did you start working in that factory?
How long have you worked in that factory?
Nam hasn’t written to his friend since 2005
It is 2005 since Nam last wrote to his friend
It is the first time I have heard about that
I have never heard about that before
They have’t played volleyball since last year
It is last year since they last played volleyball
Mr Nam has worked in this factory for years
Mr Nam started working in this factory years ago
Hoa hasn’t met me since she went abroad
Hoa last met her when she went abroad
Mr Lam started learning French on september 2nd
Mr Lam has learned French since September 2nd
He has used this car since he bought a new house
He began using this car when he bought a new house
She didn't learn hard in 2005.
She hasn't learned hard since 2005
Peter watched this film when he came home.
Peter has watched this film since he came home
It's a week since I last saw her.
I haven't seen her for a week
The boys began playing soccer a year ago.
The boys have played soccer for a year
Did Dad start to work here when I was born?
Has Dad worked here since I was born?
When did you first see her?
How long have you first seen her?
The last time We saw her was 2 months ago
We haven ‘t seen her for 2 months
Tom did not work here when I met him on the street
Tom has worked here since I met him on the street
This is the first time he forgot his bag
He has never forgotten his bag before
Children began to play games at 9pm
Children have played games since 9 p.m
When did you first know her ?
How long have you first known her?
I have never tasted the cake before
This is the first time I've ever tasted the cake
I haven’t played tennis since 1990
The last time I've played tennis was in 1990
I haven’t been to Briton for three years
The last time I've been to Briton was three years ago
I have never met such a famous person before
It’s the first time I've vẻ met such a famous person
I’ve never eaten this before
It’s the first time I've ever reaten this

didn't call her up 2 days ago.
I haven't called her uo for 2 days

Did you finish the test an hour ago?
Have you finished the test for an hour?

Did you finish the test an hour ago?
Have you finished the test for an hour?

Bài tập viết lại câu thì hiện tại hoàn thành và quá khứ đơn

How long is it since you rode a bicyde?

=>When did you ride a bicycle?

How long is it since he wrote to ỵou?

=>When did he write to you?

When did he last talk to you?

=>How long has he talked to you ?

When did you last telephone him?

=>How long have you telephoned him?

We have never eaten this kind of food before.

=>It’s the first time we have eaten this kind of food

This is the fìrst time I have seen this fìlm.

=>I have never seen this film before.

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.

We began eating when it started to rain.

=>We have eaten since it started to rain.

I last had my hair cut when I left her

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

The last time she kissed me was 5 months ago.

=>She hasn’t kissed me for 5 months.

It is a long time since we last met.

=>We haven’t met for a long time.

When did you have it ?

=>How long have you had it?

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

=>I haven’t had such a delicious meal before.

I haven’t seen him for 8 days.

=>The last time I saw him was 8 days ago.

I haven’t taken a bath since Monday.

=>It is since Monday I last took a bath.
Its 2 months since he earned any money.

=>He has earned money for 2 months

He last shaved the day before yesterday.

=>He hasn’t shaved the day since yesterday.

Its 2 years since I was last in Rome.

=>I haven’t been to Rome for 2 years

I saw Tom last on his wedding day.

=>I haven’t seen Tom since on his wedding day

I last ate raw fish when I was in Japan.

=>I haven’t eaten raw fish since I was in Japan

Its ten weeks since since I last had a good night sleep.

=>I haven’t had a good night sleep for ten weeks

He last paid taxes in 1970.

=>He hasn’t paid taxes since 1970

I last ate meat 5 years ago.

=>I haven’t eaten eat for 5 years.

Its years since I took photographs.

=>I haven’t taken photographs for years.

I last watched TV on new years

=> I haven't watched TV since on new years.

Its 3 months since he wrote to me.

=>He hasn’t written to me for 3 months.

The last time I was aboard was in the summer of 1978.

=>I haven’t been abroad since the summer of 1978
Ihavent seen him for 2 months.

=> I last saw him 2 months ago.

Its nearly 20 years since my father saw his brother.

=>My father hasn’t seen his brother for nearly 20 years.

When did you learn to drive?

=>How long is it since you learned to drive?

The last time I went swimming was when we were in Spain.

=>I haven’t gone swimming since we were in Spain.

ThisisthefirsttimeIve been to a night club

=>I haven’t been to a night club before

They have never heard such a thing before.

=>This is the first time they have heard such a thing

Mary rang hours and hours ago.

=>It it hours since Mary rang

It is ages since Alan visited his parents.

=>Alan hasn't visited his parents for ages.

How long is it since you rode a bicyde?

=>When did you ride a bicycle?

How long is it since he wrote to ỵou?

=>When did he write to you?

When did he last talk to you?

=>How long has he talked to you ?

When did you last telephone him?

=>How long have you telephoned him?

We have never eaten this kind of food before.

=>It’s the first time we have eaten this kind of food

This is the fìrst time I have seen this fìlm.

=>I have never seen this film before.

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.

We began eating when it started to rain.

=>We have eaten since it started to rain.

I last had my hair cut when I left her

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

The last time she kissed me was 5 months ago.

=>She hasn’t kissed me for 5 months.

It is a long time since we last met.

=>We haven’t met for a long time.

When did you have it ?

=>How long have you had it?

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

=>I haven’t had such a delicious meal before.

I haven’t seen him for 8 days.

=>The last time I saw him was 8 days ago.

I haven’t taken a bath since Monday.

=>It is since Monday I last took a bath.
Its 2 months since he earned any money.

=>He has earned money for 2 months

He last shaved the day before yesterday.

=>He hasn’t shaved the day since yesterday.

Its 2 years since I was last in Rome.

=>I haven’t been to Rome for 2 years

I saw Tom last on his wedding day.

=>I haven’t seen Tom since on his wedding day

I last ate raw fish when I was in Japan.

=>I haven’t eaten raw fish since I was in Japan

Its ten weeks since since I last had a good night sleep.

=>I haven’t had a good night sleep for ten weeks

He last paid taxes in 1970.

=>He hasn’t paid taxes since 1970

I last ate meat 5 years ago.

=>I haven’t eaten eat for 5 years.

Its years since I took photographs.

=>I haven’t taken photographs for years.

I last watched TV on new years

=> I haven't watched TV since on new years.

Its 3 months since he wrote to me.

=>He hasn’t written to me for 3 months.

The last time I was aboard was in the summer of 1978.

=>I haven’t been abroad since the summer of 1978
Ihavent seen him for 2 months.

=> I last saw him 2 months ago.

Its nearly 20 years since my father saw his brother.

=>My father hasn’t seen his brother for nearly 20 years.

When did you learn to drive?

=>How long is it since you learned to drive?

The last time I went swimming was when we were in Spain.

=>I haven’t gone swimming since we were in Spain.

ThisisthefirsttimeIve been to a night club

=>I haven’t been to a night club before

They have never heard such a thing before.

=>This is the first time they have heard such a thing

Mary rang hours and hours ago.

=>It it hours since Mary rang

It is ages since Alan visited his parents.

=>Alan hasn't visited his parents for ages.

Chúc bn hok tốt !

1,How long is it since you rode a bicyde?

=>When did you ride a bicycle?

2,How long is it since he wrote to ỵou?

=>When did he write to you?

3,When did he last talk to you?

=>How long has he talked to you ?

4,When did you last telephone him?

=>How long have you telephoned him?

5,We have never eaten this kind of food before.

=>It’s the first time we have eaten this kind of food

6,This is the fìrst time I have seen this fìlm.

=>I have never seen this film before.

7,This is the first time he went abroad.

=> He hasn’t gone abroad before.

8,She started driving 1 month ago.

=>She has driven for 1 month.

9,We began eating when it started to rain.

=>We have eaten since it started to rain.

10,I last had my hair cut when I left her

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

11,The last time she kissed me was 5 months ago.

=>She hasn’t kissed me for 5 months.

12,It is a long time since we last met.

=>We haven’t met for a long time.

13,When did you have it ?

=>How long have you had it?

14,This is the first time I had such a delicious meal .

=>I haven’t had such a delicious meal before.

15,I haven’t seen him for 8 days.

=>The last time I saw him was 8 days ago.

16,I haven’t taken a bath since Monday.

=>It is since Monday I last took a bath.
17, It 's 2 months since he earned any money.

=>He has earned money for 2 months

18,He last shaved the day before yesterday.

=>He hasn’t shaved the day since yesterday.

19, It's 2 years since I was last in Rome.

=>I haven’t been to Rome for 2 years

20, I saw Tom last on his wedding day.

=>I haven’t seen Tom since on his wedding day

21, I last ate raw fish when I was in Japan.

=>I haven’t eaten raw fish since I was in Japan

22, It's ten weeks since since I last had a good night sleep.

=>I haven’t had a good night sleep for ten weeks

23,He last paid taxes in 1970.

=>He hasn’t paid taxes since 1970

24,I last ate meat 5 years ago.

=>I haven’t eaten eat for 5 years.

25,It's years since I took photographs.

=>I haven’t taken photographs for years.

26,I last watched TV on new years

=> I haven't watched TV since on new years.

27,Its 3 months since he wrote to me.

=>He hasn’t written to me for 3 months.

28,The last time I was aboard was in the summer of 1978.

=>I haven’t been abroad since the summer of 1978
29, I havent seen him for 2 months.

=> I last saw him 2 months ago.

30, It's nearly 20 years since my father saw his brother.

=>My father hasn’t seen his brother for nearly 20 years.

31, When did you learn to drive?

=>How long is it since you learned to drive?

32, The last time I went swimming was when we were in Spain.

=>I haven’t gone swimming since we were in Spain.

33, This is the first time I have been to a night club

=>I haven’t been to a night club before

34,They have never heard such a thing before.

=>This is the first time they have heard such a thing

35,Mary rang hours and hours ago.

=>It it hours since Mary rang

36,It is ages since Alan visited his parents.

=>Alan hasn't visited his parents for ages.

Chúc bn học tốt !!!!!

viết lại câu sao cho không đổi nghĩa

1)this is the first time we've done this kind of work:

we have never done this kind of work before

2)I last saw him when I was a student:

I haven't seen him since I was a student

3)how long have Cathrine and henry been angaged?:

When were Cathrine and henry angaged?

4)It is ages since Alan visited his parents:

Alan hasn't visited his parents for ages

5)I haven't laughed so much for ages :

It's ages since I last laughed so much

6)John has not had his hair cut for over 6 months:

It's over 6 months since John last had his hair cut

7)I haven't spoken to her for two weeks:

the last time I spoke to her was two weeks ago

8)he fell ill on friday morning:

he has fallen ill since friday morning

9)the last time I saw her was at Peter's party

I last saw her at Peter's party

10)I haven't played tennis since 1990:

the last time I played tennis in 1990

11)I haven't been to Bristol for three years:

I last went to Bristol three years ago

12)I've never met such a famous person before

This is the first time I have met such a famous person

13)I haven't seen him since I was a student:

I last saw him when I was a student

14)I last heard from him in July:

I haven't heard from him since July

15)the last time she wrote to us was last year:

she hasn't written to us since last year

16)It's the first time she has seen that boy:

She's never seen that boy before

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