1. How long is it since they move here? When.....did they move here....................................................................................................................................... ?

2. Knowing English is useful. It is useful to know E…………………………………………………………………

3.   It took us two hours to water the flowers.

We spent ………2 hours watering the flowers………………………………………………………………………….

4.   He is extremely rich but he is not happy.

In spite ………of being extremely rich, he is not happy. ………………………………………………………………..……………

5.   It is expected that he will come on time.

He …is expected to come on time. ………………………………………………………………………………….………

6.   What should one do in such cases?

What should ……be done in such cases? ……………………………………………………………………………

7.   Her mother wouldn’t let her ride the motorbike.

She wouldn’t …………be let to ride the motorbike by her mother…………………………………………..……………………..

8.   Tom doesn’t play football any more.

Tom used ……to play football………………………………………………………………………….

9.   It is a class, which is two hours long.

It is ……a two-hour class………………………………………………………………………..………

10.   We can’t go swimming today because it is very cold.

It is too ……cold for us to go swimming today…………………………………………………………………………..……

11.   Everybody felt happy because of the news.

The news ……made everyboby feel happy…………………………………………………………………………….

12.   Lan dislikes traveling by plane. Lan isn’t ………interested in traveling by plane ……………………………………..

13.   It’s common knowledge that he has been in prison several times.

He is known …………to have been in prison several times. ………………………………………………………………………

14.   I still feel tired but I feel more tired yesterday.

I don’t …………feel as tired today than yesterday……………………………………………………….………………

15.   He suggested that the house might be painted green.”

“How...........about painting the house green..................................................... ?” He suggested

Rewrite sentences, using the provided word keep meaning as that of the root one

1. Knowing English is very useful

It .........is very useful to know English..............

2. It started to snow at 5 o'clock

It ...........has been snowing since 5 o'clock. ............

3. Nam is taller than Hung

Hung .........is not as tall as Nam..............

4. When did you go to bed last night?

What ...........time did you go to bed last night ............ ?

5. What time does Nam have to leave?

Do you know ..........what time Nam has to leave......... ?

6. To do morning exercises is good

It .............is good to do morning exercises.............

7. This book is very boring and so is that one

This book is as .........boring as that one...........

8. Will it be necessary for me to sleep under a net?

Shall I have to .........sleep under a net?........ ?

9. I last read a book on September 20th

I haven't .......read a book since September 20th...........

10. An began to be interested in healthy eating 3 years ago

An has been ........interested in healthy eating for 3 years..........

2,What time did you go to bed last night?

3,Do you know what time does Nam have to leave?

Bài 1: Rewrite sentences, using the provided word keep meaning as thay of the root one

1. Knowing English is very useful

=> It..........is good to know english...................................

2. It started to snow at 5 o'clock

=> It...............has snowed since 5 o' clock.............................

3. When did you go to bed last night?
=> What.........time did you go to bed last night ?...................................

4. What time does Nam have to leave?

=> Do you know...what time Nam has to leave ?.............................

5. To do morning exercises is good

=>It........is good to do morning exercises..........................................

Bài 1: Rewrite sentences, using the provided word keep meaning as thay of the root one

1. Knowing English is very useful

=> It is very useful to know English

2. It started to snow at 5 o'clock

=> It has snowed since 5 o'clock

3. When did you go to bed last night?
=> What time did you go to bed last night?

4. What time does Nam have to leave?

=> Do you know What time Nam has to leave?

5. To do morning exercises is good

=>It is good to do morning exercises

Đáp án: Nam is the tallest student in my class.

Đáp án là: Nam is the tallest student in my class.

1 is not as tall as  Nam is.

2 is not as small as my house.

3  is not as cheap  as this car.

4 is not as long as the Mekong River.

5  has five hundred students.

Rewrite the following sentences beginning with the cues given without changing their meanings.

1. He remembered and so did she.

He didn't forget and she didn't, either.

2. . Who does this bag belong to?

Whose is this bag ?

3. Football attracts people much and so does tennis.

Football attracts people as much as tennis does.

4. The train to Hanoi lasted hours.

It took me hours to get to Hanoi by train.

5. Knowing English is useful.

It is useful to know English.

1. He didn't forget and she didn't, either.

2. Whose is this bag?

3. Football attracts people as much as tennis does.

4. It took me hours to go to Hanoi by train.

5. It useful to know English.