题目内容：

用所给单词的适当形式填空。

1.She wants to be        (health), so she must do more sports.

2.Millie’s father and mother are both        (drive).

3.Teachers don’t have a holiday on        (teacher) Day.

4.What a        (sun) day！Let’s go boating.

5.---       (who) trousers are these?  --- They are Dad’s.