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1. They have not gone on a picnic for many months.
à They last went on a picnic many months ago
2. She started working as a secretary five years ago.
à She has worked as a secretary for five years
3. I started working for the company a year ago.
à I ‘ve been working for the company for a year
4. I haven’t eaten this kind of food before.
à This is the first time I have eaten this kind of food
5. They haven’t cleaned the streets this week.
à It’s a week since they last cleaned the streets
6. He lived in Hanoi for ten years. Then he moved to Ho Chi Minh City.
à After living in Hanoi for ten years, he moved to Ho Chi Minh City.
7. I haven’t enjoyed myself so much for years. (SINCE)
I haven't enjoyed myself so much since many years ago
8. The telephone rang for hours. (SINCE)
The telephone has rung since hours ago
9. John has not had his hair cut for over 6 months. (SINCE)
John hasn't had his hair cut since 6 months ago
10. They haven’t stayed in a hotel for years. (SINCE)
They haven't stayed in a hotel since years ago
11. I last saw her five years ago. (SINCE)
I haven't seen her since 5 years ago
12. I have never read this book before. (it is the first time)
It is the first time i have read this book
13. My father hasn’t driven a car before. (it is the first time)
It is the first time my father has driven a car
14. I haven’t seen him since August. (The last time)
The last time I saw him was in Auguse
15. I haven’t played football since 1970. (The last time)
The last time I played football was in 1970
16. Tom began playing the piano 4 years ago. (Tom has)
Tom has been playing the piano for 4 years
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Viết lại câu
1. You can't visit the United state if you don't have a visa
>unless you have a visa,you can't visit the United state
2. The children couldn't go swimming because it rained heavily yesterday
> Because of the heavy rain yesterday,the children couldn't go swimming
3. I isn't necessary for you to finish the housework by Saturday
> you don't need to finish the housework by Saturday
4. She started working as a secretary five years ago
She has worked as a secretary for five years
1, You can't visit the United state if you don't have a visa.
\(\rightarrow\) Unless you have a visa , you can't visit United state.
2, The children couldn't go swimming because it rained heavily yesterday.
\(\rightarrow\) Because of heavy rain yesterday , the children couldn't go sswimming .
3, It isn't necessary for you to finish the housework by Saturday.
\(\rightarrow\) You don't need to finish the housework by Saturday.
4, She started working as a secretary five years ago.
\(\rightarrow\) She has worked as a secretary for five years.
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7. They started to correspond in 2007.
8. I have played soccer since 2009.
9. She has work as a secretary for 5 years.
10. We started to know him 4 years ago.
11. They started to phone their friend at 7 p.m .
12. I have learned English for 4 years.
13. I have listened to the song for three minutes.
14. I have stayed here since 2006.
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1. Ten plus nine makes nineteen. (3 dấu *)
2. In History, we study past and present events in Vietnam and around the world. (6 dấu *)
3. Tomorrow I'll be at my grandparent's house. (2 dấu *)
4. My neighbors are concerned about the environment. (6 dấu *)
5. I will send him the message as long as he returns. (4 dấu *)
6. The Maths books are on the shelves on the left. (3 dấu *)
7. She started working as a secretary five years ago. (2 dấu *)
Hãy chọn đáp án đúng :
He is rehearsing a play for school anniversary celebration ... present.
A. on
B. in
C. at
D. forv
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1 I have worked as a volunteer for three years ago
I started. working as a volunteer for three years ago .
2 She has been a member of the Peace Corps for two years
She became a member of the Peace Corps sice two years
4 He started work for this non-profit organisation five years ago
He has. worked for this non-profit organisation for five a years .
5 He has never had such an interesting experience
This is the first time he has had an enjoyable experience
1. I started working as a volunteer for 5 years.
2. She became a member of the Peace Corps 2 years ago.
3. (Mik ko biết làm)
4. He has worked for this non-profit organization for five years.
5. This is the first time he has had an interesting experience.
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1.I started working as a volunteer since three years ago.
2.She became a member of YHE PEACE CORPS 2 years ago.
3.It has not donated blood for 10 years.
4.He has worked for this non-profit organisation for 5 years.
5.This is the most interesting experience he has ever had.
She has worked as a secretary for five years.
Rewrite
She started working as a secretary five years ago.
=> She has started working as a secretary for five years