III. 

1. washes

2. will play

3. didn't watch

4. Are/ going

IV.

1. I don't like reading books

2. He is a good soccer player. He plays soccer well

3. Mai prefer meat to fish

4. He did his homework last night

5. Hoa didn't go to school yesterday because she was sick

V.

1. No, they don't

2. They watched until the TV programs finished

3. They might play with their friend 

4. The older people might talk together

Đáp án + Giải thích các bước giải :

III)

1 . washes ( every day `=>` Chia hiện tại đơn )

2 . will play ( tomorrow `=>` Tương lai đơn )

3 . didn't watch ( last night `=>` Quá khứ đơn )

4 . Are they going ( now `=>` Hiện tại tiếp diễn )

IV)

1 . I don't like reading books

2 . He is a good soccer player . He plays soccer well

3 . Mai prefers eating meat to eating fish 

4 . They prefer listening to music to watching TV

5 . He did his homework last night

6 . Hoa didn't go to school yesterday because she was sick

V)

1 . No , they didn't

2 . Until the TV programmes finished

3 . They might play with their friends

4 . They might talk together