Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1.I first started to play the guitar when I was 16 [since]
-> I have played the guitar since I was 16.
2.This is their first visit to the Greek island.[never]
-> I have never visited the Greek island before.
3.This is not our first time at a rock concert.[alrealy]
-> We have already been to a rock concert .
4.She arrived a few minutes ago.[just]
-> We have just arrived for a few minutes.
5.He came to live here two years ago.[For]
-> He has lived here for two years.
6.We have worked in this company for 10 years.[10 years ago]
-> We started to work in this company 10 years ago.
7.Tom went to Scotland last Friday and is still there.
-Tom has.......gone to Scotland since last Friday........
8.When did you last ride a bike?
-How long is it.......since you last rode a bike......
9.I haven't eaten this kind of food before
-This is the first time I have ever eaten this kind of food.

1. They started working, and then the boss came in (When)
->They......were working when the boss.......................came in
2. I made an appointment, and then i went to see the customer (After)
->I went to.... see the customer after I had made an appointment
3. The thief escaped before the police arrived (Had)
->When the police.... arrived, The robber had run away.
4. She went to the capital city for the first time (Never)
->She..........have never gone to the capital city........................before
5. The phone call interrupted my breakfash (When)
->I was.... having breakfast when the phone rang
6. I missed the bus, so I caught the taxi (Had)
->I caught......the taxi after i had missed..................the bus
7. How long have you had your motorbike? (Buy)
->When........did you buy your............motorbike?
8. I have not been to Dalat for three years (Last)
->I.......was last to Dalat ..............three years ago

1. recovering
2. saved
3. panic
4. ran
5.sign
6. rescue
7. catch
1....... recovering...........
2. ........saved.....
3.......... panic............
4..........ran................
5...................sign................
6. rescue
7. catch

1. He was planting trees in the garden at 4 pm yesterday.
- He wasn't planting trees in the garden at 4 pm yesterday.
- Was he planting trees in the garden at 4 pm yesterday?
Yes, he was./ No, he wasn't.
2. They were working when she came yesterday.
- They weren't working when she came yesterday.
- Were they working when she came yesterday?
Yes, they were./ No, they weren't.
3. She was painting a picture while her mother was making a cake.
- She wasn't painting a picture while her mother was making a cake.
- Was she painting a picture while her mother was making a cake?
Yes, she was./ No, she wasn't.
4. Anne was riding her bike to school when Peter saw her yesterday.
- Anne wasn't riding her bike to school when Peter saw her yesterday.
- Was Anne riding her bike to school when Peter saw her yesterday?
Yes, she was./ No, she wasn't.
5. He was typing a letter when his boss went into the room.
- He wasn't typing a letter when his boss went into the room.
- Was he typing a letter when his boss went into the room?
Yes, he was./ No, he wasn't.
1. He was planting trees in the garden at 4 pm yesterday.
- He wasn't planting trees in the garden at 4 pm yesterday.
- Was he planting trees in the garden at 4 pm yesterday?
Yes, he was./ No, he wasn't.
2. They were working when she came yesterday.
- They weren't working when she came yesterday.
- Were they working when she came yesterday?
Yes, they were./ No, they weren't.
3. She was painting a picture while her mother was making a cake.
- She wasn't painting a picture while her mother was making a cake.
- Was she painting a picture while her mother was making a cake?
Yes, she was./ No, she wasn't.
4. Anne was riding her bike to school when Peter saw her yesterday.
- Anne wasn't riding her bike to school when Peter saw her yesterday.
- Was Anne riding her bike to school when Peter saw her yesterday?
Yes, she was./ No, she wasn't.
5. He was typing a letter when his boss went into the room.
- He wasn't typing a letter when his boss went into the room.
- Was he typing a letter when his boss went into the room?
Yes, he was./ No, he wasn't.

GIVE THE CORRECT TENSE OF THE VERBS IN BRAKETS
1. He (live).has lived..... in HCM city for ten years.
2. My father (work)..has worked... in this factory since 1990.
3. when I (arrive)..arrived.. at his house, she still (sleep)..was sleeping..
4. the light(g).gone... out while we (have)...were having.. dinner
5. Bill (have) ..was having.. breakfast when I (stop).stopped... at his house this morning
6. they(go).went.. home after they (finish)..had finished... their work.
7. when i (come)..came... to the stadium, the match (already, begin)..had already begun..
8. Before she (watch)..wacthed... TV, she (do)..had done... her homework.
9. it was the first time t (never, see)..had never seen... such a beautiful girl
10. i (be)..am... very tired, because i (work).worked... all day yesterday.
11. the bell (ring)..rang... while Tom (take)..was taking.. a bath
12. he (sit).was sitting... in cafe when i (see).saw.. him.
13. some student (give)..were given... schoolarship last week.
14,. when they (came)... we(go)..... out for half an hour.
15. i(give) up smokingh next week.
16.Jill(be).... 16 next Saturday
17. she said that she (already, see)..... Dr. Rice
18. i (not talk).... to him because when i (arrrive)..... he already (leave)...
19. they just (close)...... the shop when i (get) there .
3. When I (arrive).arrived... at his house, she (sleep)..was still sleeping..

1. the last time played chess was in 2000
- i have not played chess since 2000.
2. i have never met such a famous person before
- it is the first time i have ever met such a famous person.
3. my friend's mother has been teaching english in this school for a long time
- my friend's mother started teaching english in this school a long time ago
4.she has never been so angry before
- this is the first time she has been so angry.
5. the last time it snowed here was six years ago
- it hasn't snowed here for six years.
6. he hasn't visited his parents for a year
- it's year since he last visited his parents.
7. john and mary moved to edinburgh twenty years ago
- it's now twenty years since John and Mary moved to Edinburgh.
8. john began playing the piano ten years ago
- john has played the piano for ten years.
9. i have never read such a romantic story
- this is the most romantic story I have ever read.
10. they last visited me five years ago
- they haven't visited me for five years.
11. he hasn't been back to his homework for 20 years now
- it's now 20 years since he last go back to his homework.
12. it's nearly twenty years since my father saw his brother
- my father hasn't seen his brother for nearly twenty years.
13. when did you last ride a bike ?
- how long have you not ridden a bike?
14. we haven't been to london since 1998
- the last time we went to London was in 1998.
15. my wait in the queue has lasted forty minutes so far
- i have been waiting in the queue for forty minutes.
16. i've never seen such a bad film as that one .
- that's the worst film I have ever seen.
17. the last time nancy came here was in 1968
- nancy hasn't come here since 1968.
18. how long have they lived in this city ?
- how long ago did they start to live in this city?
19. when did you first know him ?
- how long have you known him?
20. philips went on a trip around the world three years ago
- it's 3 years since philips went on a trip around the world.

1. Margaret Thatcher was the first woman to lead a ____political party in the UK.(major)
2. She was the first British female Prime Minister and was the longest____PM for over 150 years. (server)
3. Her first term in office was not easy, but her government successfully reduced the____rate and improved the economy. (unemployment)
4.Her____was gradually built up, which led to her re-election in 1983 and a third term in office in 1987.(reputation)

Give the correct form of the verbs in brackets
1. Two years ago, mt sister (stay)...stayed.....in a dormitory
2. She (stay).......stayed......the dormitory while she (study).......was studying.........medicine
3. At this time last year, my brother (study)............was studying........engineering
4. He just (leave)...has just left....school and (work).......worked......a factory in the city at the moment
5. I (take)....have taken....English classes here for the past six months
6. My family (live).....has lived.....in this city since 1990
7. We (live)....had lived......in Puerto Rio before we (move)...moved......here
8. My father (be).......was....the manager of the factory after he (work).........had worked..........there for ten years
mình k hiểu đề lắm ạ