One of his friends helped him to solve that problem.

A friend ...................................................................

She is one meter 50 centimeters tall.

Her...........................................................................

Lan failed the exam because of her laziness.

Because Lan.............................................................

She is a good singer.

She ..........................................................................

What is the width of the river?

How........................................................................?

1, we didn’t go fishing because the rough water

->because

2,she was very angry because of his bad behavior

->Because

3, he couldn’t sleep because of his worries

->because

4 because of driving too fast , he caused a serious accident

->because

5, I lost my way because of the thick fog

->because

6, he is tired because of staying up late last night

->because

7, we couldn’t read the sign on the building because of the great distance

->Because………………………

8,  he’ll be sacked because of being of being often late for work

->because

9, governments advise giving up smoking because of its harm fro health

->because

10,they haven’t bought the house because of the small rooms

->because

11,he got bad marks because of his incomplete answers

->because ………………

->because …………

12, maria couldn’t return home becau of losing all her money

->because

13 , because of  my friend’s absence , I have to copy the lesson for him

->because

14,a lot of people learn English because of the importance of it

->because

15,  Tom is often punished because of his laziness

->because …………..

16, in spite of the traffic jam , they went to the post office

->although

17.despite being very tired , my uncle still drove a hundred kilometers to the next city

-> although

1, Because my father is old , He can't worrk hard .

=> because of

2, Because of his sickness ,He didn't play. 

=> Because 

3, I intend to buy a new mobile phone .

=> I

4, No one in my class is taller than Manh .

=> Manh is 

5, How much is this car ?

=>How much dose 

6,What is her address?

=> Where

7, My uncle's farm has a lot vegetables and cattle .

=> There are 

8, she is going to make some tea for his father after dinner. 

=> She 

9, Although Tom was a poor student , He studied very well.

=> Despite

giúp em với ạ ! em đang cần gấp 

XI. Choose the correct form.
1. We had to wait because someone had lost its/ their ticket.
2. One of the policemen had injured his/ their arm.
3. Most of these shoes is/ are in fashion now.
4. No one likes like going to the dentist, do he/ they?
5. If anybody wants/ want to leave early, she/ they can.
6. One of the guests had brought something wrapped in brown paper. She put it them on the table.
7. Some of my friends has/ have arrived.
8. No tourists ever comel comes to our village.
9. Everybody have/ has to leave his/ their bags outside.
10. No car is/are allowed in the city center.