I.
1. i
2. j
3. f
4. g
5. a
6. e
7. b
8. d
9. c
10. h
II.
1. hold
2. wasn't damaged
3. will build
4. has studied
5. to get
III.
1. That noise was made by these boys.
2. English is spoken everywhere.
3. This problem can be solved by Mai.
4. The door has been locked.
IV.
1. of
2. for
3. in
V.
1. He said that he was a teacher.
2. Nhi asked Lan if it was far from Hanoi.
3. My mother asked to stay at home.
- $Answered_{}$ $by_{}$ $thieukhue_{}$ -