=>
1/
1. into
2. mosque
3. impressed
4. population
5. compulsory
6. has

2/
0. b getting up early in the morning.
1. e you won't fail the exam
2. g because of her laziness
3. f since we last saw the film
4. a whom I met at the party last week
5. c that he can't drive a car
6. d they had a wonderful holiday

3/
1. driving
2. was repairing
3. will be built
4. helping
5. inspiration
6. sightseers
7. daily
8. knowledge

4/
1. isn't -> doesn't
2. aren't -> are 
3. is doing ->is being done
4. exciting -> excited

5/
1. Unless someone puts the coal in, the fire will go out.
2. Nam told Hoa not to interrupt him while he was speaking.
3. It is very necessary to learn English.
4. He is such a short boy that he can't play volleyball.

6/
1. slowly
2. for
3. Solar
4. building

7/
1. F
2. T
3. T
4. F