1. 用方框中所给单词的适当形式填空

ready, boss, sick, passport, grandson

1. （1） Mr. Brown is the of a shoe shop. He is friendly to everyone.
3. （2） —I'm going to Shanghai on business tomorrow. Kate, please get everything necessary for me.

   —OK. I'll do it at once.

5. （3） If you want to go to England, you must get a .
7. （4） —What do you call a son of your daughter?

   —.

9. （5） My mother is in bed. I have to look after her at home.