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1. Ba began collecting stamps three years ago. -> Ba has collected stamps for three years.
2. We started living here twenty years ago. -> We have lived here for twenty years.
3. I haven’t seen Nam for five years. -> It is five years since i haven't nam.
4. She hasn’t visited us for four months. -> The last time she visited us four months ago.
5. I know Susan. I met her in 2006. -> I have met susan since 2006.
6. Minh has a digital camera. He bought it in 2007. -> Minh has had a digital camera since 2007.
7. Mai plays the piano. She started playing the piano when she was ten years old.
-> Mai has played the piano since she was ten years old.
8. Barbara is in Ha Noi now. She arrived there five months ago. -> Barbara has arrived hanoi for five months.
9. They started living here two years ago. -> It is two years since they have started living here.
10. My shoes are different from yours. -> Your shoes and mine are not similar.
1. Ba began collecting stamps three years ago. -> Ba has collected stamps for three years.
2. We started living here twenty years ago. -> We have lived here for twenty years.
3. I haven’t seen Nam for five years. -> It is five years since i haven't nam.
4. She hasn’t visited us for four months. -> The last time she visited us four months ago.
5. I know Susan. I met her in 2006. -> I have met susan since 2006.
6. Minh has a digital camera. He bought it in 2007. -> Minh has had a digital camera since 2007.
7. Mai plays the piano. She started playing the piano when she was ten years old.
-> Mai has played the piano since she was ten years old.
8. Barbara is in Ha Noi now. She arrived there five months ago. -> Barbara has arrived hanoi for five months.
9. They started living here two years ago. -> It is two years since they have started living here.
10. My shoes are different from yours. -> Your shoes and mine are not similar.
1. This is the first time he went abroad.
=> He hasn't went abroad.
2. She started driving 1 month ago
=> She hasn't drived for 1 month
3. We began eating when it started to rain
=> We have eaten since it started to rain
4. I last had my hair cut when I left her.
=> I haven't cut my hair since I left her.
5. The last time she kissed me was 5 months ago
=> She hasn't kissed me for 5 months.
6. It is a long time since we last met.
=> We haven't met for a long time
7. When did you have it?
=> How long have you had it?
8. This is the first time I had such a delicious meal.
=> I haven't had such a delicious meal.
9. I haven't seen him for 8 days
=> The last day I've seen him was 8 days ago.
10. I haven't taken a bath since Monday
=> It is Monday since I took a bath.
1. My father smoked a lot 5 years ago but now he gives it up.-> My father used.. to smoke a lot 5 years ago
2. The red dictionary is more expensive than the blue dictionary.->The blue dictionary isn't.as expensive as the red ones.
3. Tom wasn't hard-working/He couldn't get good marks. -> Tom wasn’t hard – working enough to get good marks.
4. Her hair is long and black -> she has long black hair.
5 . Swimming across this river is dangerous . -> It is dangerous to swim across this rive.
6 We have learned English for five years. -> We started to learn English for five years.
1. My father smoked a lot 5 years ago but now he gives it up.
-> My father used to smoke a lot (5 years ago).
2. The red dictionary is more expensive than the blue dictionary.
->The blue dictionary isn't so expensive as the red one.
3. Tom wasn't hard-working/He couldn't get good marks.
-> Tom wasn't hard-working enough to get good marks.
4. Her hair is long and black
-> She has got a long black hair.
5 . Swimming across this river is dangerous .
-> It is dangerous to swim across the river.
6 We have learned English for five years.
-> We started learning English five years a go.
1. The last time we saw her was on Christmas Day
=> We have not seen her since Christmas Day.
2. I haven't eaten this kind of food before
=> This is the first time I have eaten this kind of food.
3. It started raining an hour ago
=> It has rained for an hour.
4. We haven't visited my grandparents for two months
=> The last time we visited my grandparents was two months ago.
5. I have studied English for three years
=> I began studying English three years ago.
6. My brother hasn't seen his best friend for nearly five years
=> It's nearly five years since my brother last saw his best friend.
7. When did you start learning English ?
=> How long have you learnt English?
8. Jane is as tall as her older sister
=> Jane is the same height as her older sister.
9. These houses are not as large as those houses
=> Those houses are larger than these houses.
10. Your backpack is not the same as mine
=> My backpack different from yours.
11. Ba began collecting stamps three years ago
=> Ba has collected stamps for three years.
12. We started living here twenty years ago
=> We have lived here for twenty years.
13. It's five years since I last saw Nam
=> I haven't seen Nam for five years.
14. The last time she visited us was four months ago
=> She hasn't visited us for four months.
15. I know Susan, I first met her in 2006
=> I have known Susan since 2006.
16. Minh has a digital camera. He bough it in 2001
=> Minh has had a digital camera since 2001.
17. Mai plays the piano. She started when she was ten years old
=> Mai has played the piano since she was ten years old.
18. Barbara is in Ha Noi now. She arrived there five months ago
=> Barbara has arrived Ha Noi for five months.
19. They started living here last month
=> They have lived here since last month.
20. My shoes are different from yours
=> My shoes are not the same as yours.
2. This is the first time I ate this kind of food.
3. it has started raining for an hour
4. The last time we have visited my grandparents was two months ago.
5. I began studying English three years ago.
6. It's nearly five years since my brother last saw his best friend.
7. How long have you learned English?
9. Those houses are more larger than there houses.
10. My packback is different from your packback
11. Ba has collected stamps for three years.
12. We have lived here for twenty years.
13. I haven't seen Nam for five years.
14. She hasn't visited us for four months.
15. I have met Susan since 2006.
16. Minh has had a digital camera since 2001.
17. Mai has played the piano since she was ten years old.
18. Babara has arrived to Hanoi for five months.
19. They have lived here for a month.
20. My shoes are not the same as yours.
Ex1:Chia ĐT
1. In all the world, there (be) are only 14 mountains that (reach) reach above 8,000 meters.
2.He told me that he (take) would take a trip to California the following week.
3. That book (be)has been on the table for weeks. - Haven’t you (not read) read it yet ?
4. Half way to the office Paul (turn) turned round and (go) went back home because he (forget) had forgotten to turn the gas off.
5.I think Jim (be)has been out of town.
E.x 2:Khoanh
1. When I last saw him, he _____ in London.
A. has lived B. is living C. was living D. has been living
2. We _______ Dorothy since last Saturday.
A. don’t see B. haven’t seen C. didn’t see D. hadn’t seen
3. The train ______ half an hour ago.
A. has been leaving B. left C. has left D. had left
4. Jack ______ the door.
A. has just painted B. paint C. will have painted D. painting
5. My sister ________ for you since yesterday.
A. is looking B. was looking C. has been looking D. looked
6. I ______ Texas State University now.
A. am attending B. attend C. was attending D. attended
7. He has been selling motorbikes ________.
A. ten years ago B. since ten years C. for ten years ago D. for ten years
8. Christopher Columbus _______ American more than 500 years ago.
A. discovered B. has discovered C. had discovered D. had been discovering
9. He fell down when he ______ towards the church.
A. run B. runs C. was running D. had run
10. We _______ there when our father died.
A. still lived B. lived still C. was still lived D. was still living
11. They ______ table tennis when their father comes back home.
A. will play B. will be playing C. play D. would play
12. By Christmas, I _______ for Mr. Smith for six years.
A. will have been working B. will work C. have been working D. will be working
13. I _______ in the room right now.
A. am being B. was being C. have been being D. am
14. I ______ to New York three times this year.
A. have been B. was C. were D. had been
15. I’ll come and see you before I _______ for the States.
A. leave B. will leave C. have left D. shall leave
1. I've never met such a famous person before
- He's the most famous person I've ever met.
2. there's no need for them to come there
- They don't have to come there.
3. It's ages since Nam visited his old teacher
- Nam hasn't visited his old teacher since ages.
4. I haven't eaten this kind of food before
- This is the first time I've eaten this kind of food.
5.We have run out of tea
- There is no tea left.
6. It's a ten-hour drive from Ha Noi to Quang Binh
- It takes me ten hours to drive from Ha Noi to Quang Binh.
7. My mother is always nervous then she travel by air
- Travelling by air always makes my mother nervous.
8. He started working as a doctor eight years ago
- He has worked as a doctor for eight years.
9. I haven"t been to Ho Chi Minh City for five years
- The last time I was to Ho Chi Minh Ciry was 5 years ago.
1. Lan isn’t as good at Mathematics as Mai. -> Mai is ...the best at Mathematics student in Lan 's class ................................
2. No other city in Vietnam is as large as Ho Chi Minh city.->Ho Chi Minh City is.the largest city in Vietnam..
3. Nowadays things are not as cheap as they were. -> Things used are more expensive than they were.....................
4. Have you got a cheaper school bag than this? -> Is this the .....cheapest school bag.....................?
5. This exercise is not as difficult as that one. ->That exercise ..........is esier than thet one..................
6. The front yard is too small to play soccer in. -> The front yard isn’t.......big to play soccer...........
7. It isn’t necessary for you to set off early. -> You don’t ...required for you to set off early.............................
8. My school bag is different from yours. -> My schoolbag is not ...the same as your school bag..................
9. The film Titanic is very interesting and we want to see it again.
-> The film Titanic is interesting enough..to see it again. ..............................................
10. I smoked cigarrettes two years ago but now I don’t. -> I used ..cigarrettes two years ago. ....................
11. Mary is very intelligent. She can speak four languages.
-> Mary is intelligent enough..to speak 4 languages.............................................................
12. She started learning French three years ago, and she still studies it.
-> She has .........learned French for three years...........................................................................
1, She hasn’t eaten this food since January.
2, My brother enjoys walking in the rain
3, Is this the first time you have (ever) played a computer game?
4, The front yard isn’t large/big enough to play soccer in.
5, My sister asked me not to stay up late.
6, I haven’t spoken to her for 4 years.
7, Mai is the most intelligent (student/girl) in our school.
8, He prefers golf to tennis/ He prefers playing golf to (playing) tennis.
9, Your brother isn’t strong enough to lift that box.
10, Hung is interested in collecting
VIII- Viết lại những câu sau sao cho nghĩa không thay đổi so với câu trước nó:
1, She last ate this kind of food in January
.-> She hasn’t …eatten this kind of food since January…………...............................................................................
2, Walking in the rain gives my brother pleasure.
-> My brother enjoys ……………walking in the rain.……............................................................................
3, Have you ever played a computer game before?
-> Is this ……………the first time he playing a computer game………............................................................................................ ?
4, The front yard is too small to play soccer in.
-> The front yard isn’t…big to play soccer…………………………………………..………………………………
.5, “Don’t stay up too late” My sister said.
-> My sister asked……Don't stay too late……………………………………………..………………………………
.6, It’s 4 years since I last spoke to her.
-> I haven’t…spoken to her since 4 year………………………………………..………………………..……………………….
7, No one in our school is as intelligent as Mai is.
-> Mai is …………the tallest student in our school………………………………………..………………………..…………………….
8, He’d rather play golf than tennis
.-> He prefers……playing golf to tennis……………………………………………..………………………..…………….
9. Your younger brother is too weak to lift that box
-> Your brother is not………strong to lift that box…………………………………………..………………………..………
10. Hung’s hobby is collecting stamps.
-> Hung is interested ....in collecting stamps.................................................................................
1. Ba has been collecting stamps for three years.
Hoặc Ba has collected stamps for three years.
2. We have lived here for twenty years.
3. It is five years since I last saw Nam.
4. The last time she invited us was four months ago.
5. I have known Susan since 2006.
6. Minh has had a digital camera since 2007.
7. Mai has played the piano since she was ten years old.
8. Barbara has been Ha Noi for five months.
9. It is two years since they started living here.
10. Your shoes and mine are not the same.