4. plays

5. will

6. am studying

7. plays

8. have

9. do

10. does

V.

1. watches/watching

2. plays/playing

3. writes/writing

4. leaves/leaving

5. dances/dancing

6. does/doing

7. comes/coming

8. studys/studying

9. sits/sitting

10. gives/giving

VI.

1. B       ; 2.  C       ; 3.B         ; 4.C      ; 5. C         ; 6. A    ; 7.C        ; 8. A          ; 9.  D      ; 10. A

VII.

1. C    ; 2. A   ; 3. C    ; 4. C   ; 5. B   ; 6. D      ; 7. A     ; 8. D   ; 9. C     ; 10. B

VIII.

1. village  

2. moutain

3. tower

6.town

7. island

8.stream

Còn mấy câu ở bài này mờ nên mik ko nhìn ra.

VIII.

1. What is Mai's address ?

2. Who does she live with ?

3. Is her house beautiful ?

4. It is 56 Nguyen Trai Street .

5. Where does she live ?

4. plays

5. do

6. learn

7. plays

8. have

9. do

10. does

V. 

1. watches, watching

2. plays, playing

3. writes, writing

4. leaves, leaving

5. dances, dancing

6. does, doing

7. comes, coming

8. studies, studying

9. sits, siting

10. gives, giving

VI.

1. B

2. C

3. B

4. C

5. C

6. A

7. C

8. A

9. D

10. A

VII. 

1. d

2. a

3. c

4. c

5. b

6. d 

7. a

8. d

9. c

10. b

VII.

1. village

2. mountain

3. tower

4...

5. city

6...

7. island

8. stream

VIII.

1. What is Mai's address?

2. Who does she live with?

3. Is her house beautiful?

4. It is 56 Nguyen Trai Street.

5. Where does she live?