1. (2023七下·诸暨期中) 用方框中所给词的适当形式填空，每个单词限用一次。

hundred, shop, child, brush, friend

1. （1） Look! My brotherin the supermarket.
3. （2） Mrs. Black has two, a son and a daughter.
5. （3） Lily is a girl. She always says hello to others.
7. （4） There are fivestudents in our school.
9. （5） She usuallyher teeth at half past six.