1. (2016·孝感) 按要求完成下列句子。每空限填一词。

1. （1） Li Lei does the housework every day. (改为否定句)

   Li Lei    the housework every day.

3. （2） Is there a petdog in your home? (变复数形式)

    there  pet dogs in your home?

5. （3） It took me two hours to finish watching this film. (对划线部分提问)

     did it take you to finish watching this film?

7. （4） Dave's father went to bed after he came back home last night. (改为同义句)   

   Dave's father  go to bed  he came back home last night.