1. 句型转换。

1. （1） There are ten floors in the mall.  (对划线部分提问)

     floors are there in the mall?

3. （2） He never exercises. (对划线部分提问)

      does he exercise?

5. （3） There is little juice in the bottle? (对划线部分提问)

     juice is there in the bottle?

7. （4） a, on, top, shop, the, clothes, is, floor, there (.) (连词成句)