1. .................... Pelly was tired, he went to bed.

A. Because              B. Because of

2. He passed the exam .................... he had a good teacher.

A. Because            B. Because of

3. We stayed in .................... the rain.

A. Because            B. Because of

4. He was able to go to university .................... his aunt’s help.

A. Because           B. Because of

5. The price of oranges is high .................... frost damage.

A. Because           B. Because of

6. I went to see the play, .................... it had good reviews.

A. Because            B. Because of

7. I enjoy the course .................... the professor is a good teacher.

A. Because           B. Because of

8. We all felt tired .................... the hot weather.

A. Because             B. Because of

9. I left home early, .................... I had to do several errands.

A. Because                 B. Because of

10. .................... their interest in comets, they decided to study astronomy.

A. Because               B. Because of

III. Complete the second so that it has a similar meaning to the first one, using the word given:

1.I have no idea when I should take that English test.

I_________________________________________________________________  (to)

2.The prospect of moving to a new flat on the outskirsts of city made me much happier

The_____________________________________________________________ (cheered)

3. Why did you put on smart clothes yesterday?

Why __________________________________ ?                                             (dressed)

4.Despite the bad weather, we went out for a pinic         

We ______________________although______________________________

5.His parents haven’t decided who they should seek advice from to deal with their son’s problem   ( consult- hỏi ý kiến ai )

His_________________________________________

6. “ You should visit the company’s website.” He told me

He_______________________________________________

7.”Where can I find more information about this? “ He asked

He didn’t know______________________________________

8.  I started work for the company a year ago.

  I’ve  ......................................................................................................................................

9. I haven’t met this girl before.

 This is the first ..................................................................................................................

10. Thousands of people have to build that castle for him for years.

 That castle ..........................................................................................................................

19.   Maryam and Lan are pen pals and they................... at least once a month.

cần gấppppppppppppppppppppppppppppppppppppppppppppppp

III/ Complete the second in such a way that it is almost the same as the first

1. It took Mr. Hoang half an hour to walk to work to yesterday.                    

 Mr. Hoang spend …………………………………………………………. ?

2. What is the price of this cap ?                                                          

 How much......................................................................................................?

3. Lan didn’t go to school yesterday because of her sickness.     

      Because Lan ……………………………………………………………….?

4 . There are eight hundred stamps in Hoa’s collection.                                                     

 Hoa’s collection ……………………………………………………………?

5. Listening to music is more interesting than watching TV.                      

 I prefer ………………………………………………………………………?.

II.  Fill in each blank with a suitable preposition :

1. Where is Jimmy? - He is ________ work. He is busy _________ his monthly report.

2. She prefers carnations __________roses. In fact, she dislikes roses.

3. They held a party to congratulate _______ their son's success to become an engineer.

4. It is important to have someone that you can confide________.

5. You should pay more attention __________ what your teacher explains.

6. What did that man die ________?  –A heart attack.

7. I keep sneezing because I got wet_________ the way home yesterday.

8. His father used the money he won to set_________ his own company.

9. Don't you know what happened_________ the people who went on holiday with us?

10. He worked hard ________a mechanic for ten years before being appointed manager.

11. This organization is quick__________ sending relief goods to the flooded areas.

12. When are you leaving__________ Singapore? This week or next week?

13. He didn’t even have the intelligence to call_________ an ambulance.

14. She’s very old and can’t live alone. She needs someone to look_________ her.

15. A beautiful clock was given_________ her by a handsome boy.

19.   Maryam and Lan are pen pals and they................... at least once a month.

20.   He has been very interested in doing research on...... since he was at secondary school

 help me cần gấp

Exercise 8: Complete the sentences with a relative pronoun.
1. The man .................... paid for the meal was a friend of Tom’s.
2. The meeting .................... we had to attend went on for three hours.
3. My office, .................... is on the second floor of the building, is very small.
4. Jane works for a company .................... makes shoes.
5. The woman ................ I was sitting next to talked all the time.
6. This school is only for children .................... first language is not English.
7. Laura had a wooden box, .................... she kept her photos in.
8. I don’t know the name of the woman to .................... I spoke on the phone.
9. Towns .................... attract tourists are usually crowded in the summer.
10. Somewhere I’ve got a photo of the mountain .................... we climbed.