1. She doesn’t have enough money, so she can’t buy this car.

-> If ……………………she had enough money, she could buy this car………………………………………..

2. I last heard from my sister 5 months ago.

-> I haven’t ……………heard from my sister for 5 months…………………………………………

3. They have built two department stores this year.

-> Two department ……………stores have been built this year…………………………………

4. “ My grandparents still live in Nha Trang now.” Lan said to me.

-> Lan told me that ……………her grandparents still lived in NT then…………………………………..

5. Mr Nam couldn’t continue his work because he was tired.

-> Mr Nam was too ………tired to continue his work………………………………………

1. She doesn’t have enough money, so she can’t buy this car.

-> If She had enough money, she could buy this car ……………………………………………………………..

2. I last heard from my sister 5 months ago.

-> I haven’t  heard from my sister for 5 months  ………………………………………………………

3. They have built two department stores this year.

-> Two department stores have been built this year by them………………………………………………

4. “ My grandparents still live in Nha Trang now.” Lan said to me.

-> Lan told me that her grandparents still lived in Nha Trang then………………………………………………..

5. Mr Nam couldn’t continue his work because he was tired.

-> Mr Nam was too tired to continue his work………………………………………………

6. She doesn’t go to school regularly.

-> I wish she went to school regularly ………………………………………………………….

7. He has been a university professor for ten years.

-> He became a university professor ten years ago…………………………………………………….

8. I think we should put some garbage bins around the school yard.

-> I suggest putting some garbage bins around the school yard………………………………………………………..

9. They used to make the children study harder.

-> The children used to be made to study harder  …………………………………………………….

10. We couldn’t go to the zoo because it rained heavily.

-> Because of the heavy rain, We couldn’t go to the zoo ……………………………………………………..

11. I haven't seen her since 2007  -> it's...13 year since I.last saw her......

12.I haven't been to the dentist's for 2 years -> it's..2.year since the last time I went to the dentist........

13. It's last year since i last heard from her -> I have..heard.from her for 1 year......

14. It's 2 years since i saw her -> I haven't...seen her for 2 years.

15.Na and Mi last visited their parents in 1998 -> it's...22 year since the last time Na and Mi visited their parents...

16. She last visited her parents in 1998 -> it's..22 year since the last time she visited her mother......

17.The last time i saw him was ten years ago -> it's..ten years since the last time I saw.him...

18. They haven't phoned us for a month -> it is.a month since the last time they.phoned ours..........

19. They haven't seen my friend for 1 month  -> It is 1 month.since the last time they.saw my.friend........

20. John has not had his hair cut for over six months -. it is..over 6 months since the last time John cut his hair.........

21.Lan and Maryam have corresponded for 3 years -> it is 3 years .since the last time Lan and Maryam corresponded............

22. Lan hasn't written to Maryam gor 2 months -> Lan didn't..write to Maryam 2 months ago.......

1/ I wrote this book in 3 weeks

→It took me 3 weeks to write this book .

2/ It's ages since they heard from her

→They haven't heard from her for ages.

3/ The last time i heard from her was 5 years ago

→I haven't  heard from her for 5 years .

4/ I haven't played tennis for 6 years

→The last time I played tennis was 6 years ago

5/ I had to spend 2 days traveling to HCM city

→It took me 2 days to travel to HCM City .

1/ I wrote this book in 3 weeks

→It took me 3 weeks to wrote this book

2/ It's ages since they heard from her

→They haven't heard from her for ages

3/ The last time i heard from her was 5 years ago

→I haven't heard from her for 5 years 

4/ I haven't played tennis for 6 years

→The last time I played tennis was 6 years ago

5/ I had to spend 2 days traveling to HCM city

→It took me 2 days to travelling to HCM city

Bài 11:  Complete the sentences with “for” or “since”: 
1.     We haven’t heard from them ………for………… ages 
2.     They waited for you …………for………… two days 
3.     They haven’t met him……………since………he left the room 
4.     We have bought the new car …………since…………… 1999 
5.     Haven’t you seen him ……………since…………Christmas? 
6.     It was not rained ……………since……………May 
7.     I haven’t written to him …………for…………… five months 
8.     She has spoken to them ………since………………… this morning 
9.     We have listened to music …………since……………8a.m 
10. The house been built ……………since……………… last year 

`HaNa♫D`

1. We haven't heard from them ____for_____ ages

2. They waited for you __for_______ two days

3. They haven't met him ___since______ he left the room

4. We have bought the new car ___since_____ 1999

5. Haven't you seen him ____since________ Christmas?

6. It was not rained ____since______ May

7. I haven't written to him ___for_____ five months.

8. She has spoken to them ____since___ this morning

9. We have listened to music __since______ 8a.m

10. The house been built _____since_____ last year

I/ VIẾT LẠI CÂU KHÔNG ĐỔI
1. We use the natural resource of our country.
--> The natural……RESOURCE OF OUR COUNTRY IS USED BY US………
2. It is interesting to solve a difficult problem.
 → Solving......A DIFFICULT PROBLEM IS INTERESTING................
3. It's many years since they last visited their relatives. 
 →They haven't....VISITED THEIR RELATIVES FOR MANY YEARS......
4. This is the first time Hoa has met Tim's family." 
 →Hoa has never……MET TIM'S FAMILY…………
5. Her sister made a new dress for her birthday. 
→A new dress…WAS MADE FOR HER BIRTHDAY BY HER SISTER…………..
6. The woman is wearing a green shirt. She is my cousin.
→The woman wearing……A GREEN SHIRT IS MY COUSIN……………
7. It is not difficult to understand what he said.
 → Understanding............WHAT HE SAID IS NOT DIFFICULT.........
8. All of us passed the English exam. We are happy. 
→ We are……HAPPY THAT ALL OF US PASSED THE ENGLISH EXAM……………………
9. Most of the goods are bought in this store. They are made in Viet Nam
--> Most of the goods made..IN THIS STORE ARE MADE IN VN...............
10. Will you post this card for me?
--> Do you....MIND POSTING THIS CARD FOR ME?........
11. It's wonderful to travel around our county.
--> Travelling......AROUND OUR COUNTRY IS WONDERFUL........

viết lại câu sao cho nghĩa không đổi

1. we are preparing everything for my sister's wedding

>everything..............for my sister's wedding are being prepared

2. were they driving the car when they saw the accident?

>was the car...............being driven when they saw the accident?

3. i haven't seen them since i moved to the city

>....................They haven't been seen by me since i moved to the city

4. they have repaired the restaurent recently

>....................the restaurent has been repaired recently

5. we have just finished our duty

>........................our duty has just been finished

6. i have never heard about the news

>......................It is the first time i have ever heard about the news

7. have you ever read such an interesting book?

>.........................Is this the most interesting book you have ever read?

8. the man have made much progress since january

>...........................much progress has been made by the man since january

9. no one has found the answer since you entered the room

>............................the answer hasn't been found since you entered the room

10. now that they have built this road, it will take you only five minutes to get there

>................This road has been built now, , it will take you only five minutes to get there

11. have they studies english since last year?

>.....................Did they start studying E last year?

1)We started learning English 10 years ago.

2)The last time we met was a long time ago.

3)The last time Mrs.Ann took part in many voluntary programs was 4 years ago.

4)The last time i met my family was (the) last Christmas.

     Câu 5 và 6 mình chịu

7)The doctor quitted his job in the local hospital and moved to the central hospital two days ago.

8)The last time the children had a long vacation was last year.

9)The last time they visited their parents was 3 months ago.

10)We broke up 2 years ago.

Câu 5 và 6 mình nghĩ ra rùi nhưng ko chắc nên có sai cũng đừng k sai!!!!!

5)When did you start living here?

6)The volunteers provided free food and fresh water to homeless people yesterday.

5, I lived here for ... years ago