1. (2017七下·枣阳期中) 按要求完成句子，每空一词。将正确答案写在答题卡上相应的横线上。

1. （1） Mr. Wang does the dishes on weekends .(改一般疑问句)

   Mr. Wang the dishes on weekends?

3. （2） I like dolphins because they're very smart.(对划线部分提问)

   you like dolphins?

5. （3） She is washing her clothes in the river now.(用usually代替now改写句子)

   She her clothes in the river.

7. （4） Helen usually goes to bed at half past nine . (对划线部分提问)

   Helen usually go to bed?

9. （5） They can't sing. They can't dance. (合并为一句)

   They sing dance.