II. Rewrite these sentences

1.We stopped to ask the man for directions because we were lost.                

->Because of being lost, we stopped to ask the man for directions.

2. People grow durians in the South of Viet Nam.                                                 

->Durians are grown in the South of Viet Nam.                                                 

3. I can’t have this chance again.                                                               

->I wish I could have that chance again.

4. They had bad marks because they didn’t study their lessons. (so)

They didn’t study their lessons, so they had bad marks.

5“You must wear uniforms tomorrow”                                                   

->The teacher said we had to wear uniforms the next day.

6. “What subject do you find the most difficult?”                                        

->Miss Hoa asked her son what subject he found the most difficult.

7. The boy had to stop playing soccer because it started to rain heavily.       

->Due to the heavy rain, the boy had to stop playing soccer.

8. They are very pleased to going away on holiday soon.                                

->They are looking forward to going away on holiday soon.

9. He hasn’t smoked for three years.                                                                   

->He stopped smoking three years ago.

1 A

2 D

3 B

4 A

5 B

6 B

1. We didn't need to work overtime yesterday because we still had a lot of time for our project.

2. We needn’t have brought food there because we didn’t know that there were lots of food stalls there.

3. You don't have to do it now.

4. You shouldn't have criticized him in front of many people.

5. How long ago did you last see "Gone with the Wind"?

6. When did you start working as a teacher?

7. Nam has not been to the cinema for 2 years.

8. Tom couldn't have been in the mall yesterday because he was in the hospital. I'm sure.

9. Peter must be sick today.

10. I have never been to a Western city before.

11. You don't need to water these plants.

12. You must not park here.

13. We mustn't drive on the left-hand in this country.

14. You don't have to come with me if you don't want to.

15. Parents should take time to understand their children better.

16. Visitors are not allowed to open the lion’s cage as it goes against the zoo’s regulations.

17. If I were you, I would go and see that film.

18. Students are not allowed to use mobile phones in class.

19. I mustn't go out with my friends in the evening.

20. We should take an umbrella with us when we go out.

21. Young people have to plan for their future.

22. Ms. Ly has to clean the floor every day.

23. You should spend more time talking with your children.

24. John mustn't use that computer without permission.

25. Customers ought to check their luggage before leaving the airport.

26. Students mustn't cheat in the exam.

IV. Rewrite the sentences

1. It was unneccessary for us to work overtime yesterday because we still had a lot of time for our project.

We……needn't have worked overtime yesterday because we still had a lot of time for our project. …………………………………………………………………………

2.Bringing food there was unneccessary because we didn’t know that there were lots of foodstalls there.

-->We needn’t……have brought food there because we didn’t know that there were lots of foodstalls there. ………………………………….…………..…..…….…

3.                 It is not necessary for you to do it now. -->You...don't have to do it now.............................................

4.                 It was wrong of you to criticize him in front of many people. (should)

.......You shouldn't have criticized him in front of many people.................................................................................

5.                 When did you last see “Gone with the wind”?  -->How long………is it since the last time you saw "Gone with the wind"…………………..

6.                 How long have you worked as a teacher? -->When……did you start working as a teacher………………………

7.                 It is 2 years since Nam last went to the cinema

->Nam has …not been to the cinema for 2 years………………………………………………..

8.  It wasn’t Tom in the mall yesterday because he was in the hospital. I’m sure. (can)

Tom ………couldn't have been in the mall yesterday because he was in the hospital.……………………..……………..……………………...……

9.                 I’m sure that Peter is sick today. -->Peter………must be sick today………………………

10.            This is the first time I’ve been to a Western city.

-->I have………never been to a Western city before…………………………………………………………..

11. It isn’t necessary for you to water these plants. 

-->You ........needn't water these plants..........................................................................

12. You are not allowed to park here. -->You ..........mustn't park here.................................................

13. We aren’t allowed to drive on the left hand in this country.

-->We ........mustn't drive on the left hand in this country..................................................................................

14. You don’t have to come with me if you don’t want to.

-->     You .......needn't come with me...........................................................

15. It is better for parents to take time to understand their children.

-->Parents  ........should take time to understand their children...............................................................................

16. Opening the lion’s cage is against from the zoo’s regulation.

-->Visitors ........mustn't open the lion's cage.......................................................................

17. If I were you, I would go and see that film.

->You .........should go and see that film.........................................................................

18. Teachers don’t allow students to use mobile phone in class.

-->Students  ......musn't use mobile phone in class.......................................................................

19.I am not allowed to go out with my friends in the evening. (mustn't)

-->I ………mustn't go out with my friends in the evening…………………………………………………

20. It is a good idead for us to take an umbrella with us when we go out. (should)

-->We …should take an umbrella with us when we go out ……………………………….………………………..

1,  If he improves his spelling , he will get good grades.

-> Unless..he improves his spelling , he won't get good grades....

2, " I will never come back here again" said the angry tourist

-> The angry tourist .said that they would never come back here again.....

3 , Because of being lost, we stopped to ask a policeman for directions

-> We ..stopped to ask a policeman for directions because we were lose...

1. Unless he improves his spelling, he won't get good grades.

2. The angry tourist said that he would never come back here again

3. We stopped to aska policeman for directions because we were lost

Sửa câu 2 cho ๖²⁴ʱ๖ۣۜN๖ۣۜC๖ۣۜT๖ۣۜK ๖ۣۜPɾσ༉ ;nguyễn thị thùy linh

2, " I will never come back here again" said the angry tourist

-> The angry tourist ....that he/she would never come back there again..

3. We used to play these games when we were small.
4. Her children will stay at home because of the bad weather.
5. Wait for the traffic light to turn green on the street before you cross.

Exercise 1: Choose the correct answers.
1. He got wet he forgot his umbrella.
A. because of B. because C. but D. and
2. He stops working heavy raining.
A. in spite of B. although C. despite D. because of
3. They have a lot of difficulties in their life their poverty.
A. in spite of B. although C. because D. because of
4. Jill and Jolly were happy it was their both birthday party that day.
A. because B. even though C. spite of D. Despite
5. Nobody could hear her she spoke too quietly.
A. although B. because C. because of D. in spite of
6. We decided to leave early the party was boring.
A. although B. despite C. because D. because of
7. We all feel sad the bad news
A. because B. because of C. though D. despite
8. John lost his job his laziness.
A. because of B. because C. in spite of D. though
9. We can't go to Julia's party we're going away that weekend.
A. because B. because of C. although D. in spite of
10. Nam was absent from class yesterday he felt sick.
A. so B. because C. although D. but
Exercise 2: Choose the correct answers.
1. The boy can’t reach the shelf he’s not tall enough.
A. because B. although C. even though D. and
2. She couldn’t unlock it she had the wrong key.
A. while B. but C. though D. because
3. Nam failed the final exam he was lazy.
A. while B. though C. because D. but
4. We watched TV the whole evening we had nothing better to do.
A. because B. though C. so D. but
5. We didn’t go for a walk it was very cold.
A. though B. because C. but D. so
6. They decided not to go out for a meal they were too tired.
A. so B. because C. but D. if
7. I’m learning English I want to get a better job.
A. or B. because C. therefore D. but
8. Last night we came to the show late the traffic was terrible.
A. although B. despite C. and D. because
9. Lan couldn’t pass the exam she is too lazy.
A. because B. because of C. although D. in spite of

10. his broken leg, he didn’t come to class yesterday.
A. because B. because of C. despite D. so
Exercise 3: Complete the sentences with because/ because of.
1. We delayed our trip BECAUSE OF the bad weather.
2. Sue’s eyes were red BECAUSE she had been crying.
3. My mother is always complaining BECAUSE OF the untidiness of my room.
4. The water in most river is unsafe to drink BECAUSE it’s polluted.
5. The trees were bend over BECAUSE OF the wind.
6. You can’t enter this secure areas BECAUSE you don’t have an official permit.
7. It’s unsafe to travel in that country BECAUSE OF the ongoing civil war.
8. Several people in the crowd became ill and fainted BECAUSE OF the extreme heat.
9. Mark didn’t go to work yesterday BECAUSE he didn’t feel well.
10. We couldn’t get into the disco BECAUSE OF the enormous crowd.
Exercise 4: Complete the sentences with because/ because of.
1. I went home early BECAUSE I was feeling unwell.
2. We decided not to go out for a meal BECAUSE we were simply too tired.
3. I couldn’t get to sleep BECAUSE OF the noise.
4. He only accepted the job BECAUSE OF the salary, which was very high.
5. Sarah can’t climb up the tree BECAUSE OF her fear of heights.
6. BECAUSE OF his age, John was not hired ALTHOUGH he had the necessary qualifications.
7. Mary came to class late BECAUSE her motorbike had a puncture.
8. Sandy didn’t go to school yesterday BECAUSE she was sick.
9. She went to bed early BECAUSE OF her tiredness.
10. I couldn’t do the test BECAUSE it was too difficult.
Exercise 5: Rewrite the sentences, using because/because of
1. He didn’t come because of his sickness.

BECAUSE HE WAS SICK, He didn’t come
2. The train was late because the fog was thick.

BECAUSE OF THE THICK FOG, The train was late
3. The plane couldn’t take off because of the bad weather.

BECAUSE THE WEATHER WAS BAD, The plane couldn’t take off
4. He left the school because his family was poor.

BECAUSE OF HIS FAMILY'S POVERTY,The plane couldn’t take off
5. We couldn’t study because of the noise.

BECAUSE IT WAS TOO NOISE, We couldn’t study
6. I didn’t go swimming because it was cold.

BECAUSE OF THE COLD, I didn’t go swimming
7. These students arrive late because of the bad traffic.

BECAUSE THE TRAFFIC WAS BAD, These students arrive late
8. Mary can’t sleep because she has drunk a cup of strong coffee.

BECAUSE OF DRINKING A CUP OF STRONG COFFEE, MARY CAN'T SLEEP
9. Because of getting up early, he wasn’t late for the first train.

BECAUSE HE GOT UP EARLY, he wasn’t late for the first train.

1. We stayed home because the weather was cold

2. Because most people ..., they begin to jog.

3. People ... country because the climate is healthy.

4. Because a ... purposes, it becomes ...

5. Because she was ill, Stacy...

6. We were ... meeting because the traffic was heavy.

7. Harry ... hospital because his leg was broken.

8. Because our ... meeting, it was cancelled.

Câu 11. We were late for school because of the heavy rain.

A. Because it rains heavily, we were late for school.                      

B. Because it rained heavily, we are late for school.         

C. Because of the fact that it rained heavy, we were late for school.

D. Because it rained heavily, we were late for school .

Câu 12. It’s two years since I last spoke to her.

A. I have spoken to her for two years.                    B. I haven’t spoken to her for two years.

C. I have not spoken to her since two years.           D. I haven’t spoke to her for two years.

Câu 13. No one in my class is more intelligent than Lan.

A. Lan is the most intelligent student in my class.      B. Lan is more intelligent than no one in my class.

C. Lan is not as intelligent as every one in my class.  D. Lan is the most intelligentest student in my class.

Mark the letter A, B, C or D on your answer sheet to indicate the option that needs correcting.

Câu 14.  Today was such beautiful day that I couldn’t bring myself to complete all my chores.    

A. myself                    B. to complete             C. my chores               D. such beautiful    

Câu 15. They are planning on attending the convention next month, and so I am.    

A. so I am                   B. planning on             C. attending                D. next                           

Câu 11. We were late for school because of the heavy rain.

A. Because it rains heavily, we were late for school.                      

B. Because it rained heavily, we are late for school.         

C. Because of the fact that it rained heavy, we were late for school.

D. Because it rained heavily, we were late for school .

Câu 12. It’s two years since I last spoke to her.

A. I have spoken to her for two years.                    B. I haven’t spoken to her for two years.

C. I have not spoken to her since two years.           D. I haven’t spoke to her for two years.

Câu 13. No one in my class is more intelligent than Lan.

A. Lan is the most intelligent student in my class.      B. Lan is more intelligent than no one in my class.

C. Lan is not as intelligent as every one in my class.  D. Lan is the most intelligentest student in my class.

Mark the letter A, B, C or D on your answer sheet to indicate the option that needs correcting.

Câu 14.  Today was such beautiful day that I couldn’t bring myself to complete all my chores.    

A. myself                    B. to complete             C. my chores               D. such beautiful    

Câu 15. They are planning on attending the convention next month, and so I am.    

A. so I am                   B. planning on             C. attending                D. next