`I.`

`1. D`

`2. C`

`3. B`

`4. A`

`5. B`

`II.`

`1.` How does Mr. Hai travel to work every morning?

`2.` What do they often do in the summer?

`3.` What does your mother need?

`4.` Where does Jane's sister work?

`5.` When do these students have English?

`III.`

`1.` is singing

`2.` watches

`3.` Did the Pikes work

`4.` will not eat

`5.` speak

`IV.`

`1.` buying `->` to buy

`2.` goes shopping always `->` always goes shopping

`3.` in `->` at

`4.` breads `->` bread

`5.` Thêm "of" sau "to the left"

@ `Ly`

I/

1. D

2. C

3. B

4. A

5. B

II/

1. How does Mr.Hai travel to work every morning?

2. What do they often do in the summer?

3. What does your mother need?

4. Where does Jane's sister work?

5. When do these students have English?

III/

1. is singing

2. watches

3. Did ... work

4. won't eat

5.. speak

IV/

1. buying → to buy

2. goes shopping always → always goes shopping

3. in → at

4. breads → bread

5. to the left → to the left of