1. 用方框内所给词的适当形式填空

regret, gather, group, member, roof

1. （1） There are about thirty in our school soccer team. Each of them is a good soccer player.
3. （2） —I lost my purse on my way here.

   —I about that.

5. （3） —Please talk about the questions in . I'll ask some of you to answer them.

   —All right.

7. （4） Mr. Lei us to have a meeting about how to win the coming basketball match yesterday.
9. （5） The houses in Yongding have round . I'm looking forward to visiting them.