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Chia động từ trong ngoặc.
1. I (not see) didn't see him playing soccer yesterday.
2. My shool often (organize) organizes many sport activities on Labor Day.
3. The instructor (train) trains us badminton twice a week.
4. The swimming pool (be) (build) was built in 2001.
5. He (play) played tennis badly before but now he (be) is a good tennis player.
6. Ba (have) had an accident in the swimming pool because he (not listen) didn't listen to the pool life guards. Now he (stay) is staying in the hospital.
Chuyển câu sau sang câu bị động :
When i saw him , he was reading a book
=>When he was seen by me,a book was being read by him
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) They saw their friends at the cinema last night. So did I
2) He stays there every sunday. Our teacher stays there every sunday, too
3) I was not there with my friends. Neither did Nga
4) English is very important at school. So are Math and Literature
5)Ben and Tim don't drink coffee. I don't drink coffee, either
6) I will go with my father on the next trip. My Mom will go with my father on the next trip, too
7) Nga and Loan were as lazy as you. So were these girls
8) Hung can speak English songs. I can speak English songs,too
9) My uncle played tennis when he was 24. I played tennis when he was 24, too
10) The teacher told him a lot about me. So did Mrs Ngoc
2. When I (come) ___came__ to see him, he (water)__was watering___ flowers in the garden
2. When I (come) came to see him, he (water)was watering flowers in the garden
1. I haven't called her up for 2 days
2. Have you finished the test for an hour ?
3. I have played tennis since last year
4. He has used the computer since he was 19.
5. She hasn't learnt hard since 2005
6. Peter has watched this film since he came home
7. I haven't seen her for a week
8. The boys have played soccer for a year
9. Has dad worked here since I was born
10. Sai đề
11. He hasn't gone abroad before
12. She has driven for 1 month
1 I didn't call her up 2 days ago
=> I haven't called her up for 2 days
2 Did you finish the test an hour ago
=> Have you finished the test for an hour ?
3 I started playing tennis last year
=> I have played tennis since last year
4 He began to use the computer when he was 19
=> He has used the computer since he was 19
5 She didn't learn hard in 2005
=> She hasn't learned hard since 2005
6 Peter watched this film when he came home
=> Peter has watched this film since he came home
7 It's a week since I last saw her
=> I haven't seen her for a week
8 The boys began playing soccer a year ago
=> The boys have played soccer for a year
9 Did dad start to work here when I was born
=> Has dad worked here since i was born ?
10 When did you first see her
=> How long have you seen her ?
11 This is the first time he went abroad
=> He hasn't gone abroad before
12 She started driving 1 month ago
=> She has driven for 1 month
I didn't call her up 2 days ago.
I haven't called her 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 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 watched that film
Nếu thấy câu trả lời mik có ích hãy cho mik 1 tick thay lời cảm ơn hay lời đồng tình về bài làm của mik nha 
1. he / sit down / on the chair / while / I / paint / it.
=> He sat down on the chair while I was painting it.
2. as / he / run / for a bus / he / collide / with a lamppost.
=> As he was running for a bus, he collided with a lamppost.
3. his hair / catch / fire / when / he / cook / chips.
=> His hair caught fire when he was cooking chips.
4. when / he / hold / a beautiful vase / he / suddenly / drop / it.
=> When he was holding a beautiful vase, he suddenly dropped it.
5. he / sit / in the garden / when / a wasp / sting / him / on the one.
=> He was sitting in the garden when a wasp stung him on the one.
- He sat down on a chair while I was painting it.
- As he was running for a bus he collided with a lamppost.
- His hair caught fire when he was cooking chips.
When he was holding a beautiful vase, he suddenly dropped it.
He was sitting in the garden when a wasp stung him on the one.
He was seen when he was playing tennis in the garden
he was seen in the garden by me when he was playing tennis