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Đáp án:
1.for
2.for
3.since
4.for
5.since
6.since
7.for
8.since
Chúc bn học tốt
1. for
2. for
3. since
4. for
5. since
6. since
7. for
8. since
Ex1
1) Since I joined the company, I have been to over twenty countries
2) They have been friends for five months
3) He has watched TV for three hours
4) I have wanted that book for months
5) I haven't seen you since Chrismast
6) I haven't eaten any meat for over a year
Ex2
1) Susan come quickly! The milk is boiling over and making an awful mess of the kitchen.
*Câu 4 Ex1 hình như đề bạn nhập bị thiếu thì phải? Mình chỉ thắc mắc vậy thôi! ^^
Fill in the gap with Since or For to complete the sentences.
1. He watched television........for..........three hours.
2. They have been friends........for........five months
3. My family has owned this farm......since.....1990
4. I have wanted that book.....since........months
5. I haven't seen you.........since..........Christmas
6. We have been here.......since........January
7. I haven't eaten any meat.......for........over a year
8. She has worn the same old dress.......since......the beginning of the months
Fill in the gap with Since or For to complete the sentences.
1. He watched television.......For...........three hours.
2. They have been friends.......For.........five months
3. My family has owned this farm......Since.....1990
4. I have wanted that book.....Since........months
5. I haven't seen you........For...........Christmas
6. We have been here......Since.........January
7. I haven't eaten any meat......For.........over a year
8. She has worn the same old dress......Since.......the beginning of the months
1 for
2 for
3 since
4 for
5 since
6 since
7 for
8 for
Học tốt ( k đc ko )
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
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
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 
Điền " for " hay " since " vào chỗ trống :
1. I have worked here ...for... six years
2. I haven't seen him ...for...... several days
3. We've lived in the same house ...since... 1995
4. I haven't smoked a cigarette ....for... two days
5. They have been friends ..since... high school
6.Loan's been sick .....since..... Wednesday
7. I have learnt English ......since...... I was in primary school
8. She has slept ....for.... more than ten hours
Điền since hoặc for vào cho thích hợp
1.he watched television .........FOR.......three hours
2.they have been friends............FOR.....five month
3.my family has owned this farm....SINCE.......1990
4.i haven't seen you....SINCE...........Christmas
5.i have wanted that book........FOR......months
6.we have been here ......SINCE..........jan uary
7.i haven't eaten any meat ........FOR..........over a year
8.she has worn the same old dress.....SINCE........the beginning of the month
1.he watched television .........for.......three hours
2.they have been friends.........for........five month
3.my family has owned this farm......since.....1990
4.i haven't seen you........since.......Christmas
5.i have wanted that book.......for.......months
6.we have been here ........since........january
7.i haven't eaten any meat .........for.........over a year
8.she has worn the same old dress.......since......the beginning of the month