题目内容：

用所给动词的适当形式填空。

1. What a pity (遗憾)! Some students just don’t know how __________(have )fun.

2. ---___________ your father ___________ (do) any housework at home?

   --- No. My mother does it.

3. You should practise __________ (read) English every day if you want to learn it well.

4.Wendy always ____________ (dress ) up to celebrate Halloween.

5．Dad and Mum ____________ ( not be ) busy, so they can watch TV now.