题目内容：

完成句子（共5小题）

1. Our classroom is here. ____________ (she) is over there.

2.Your smoking can be ____________ (harm) to the health of your children.

3.____________ (eat) too much is bad for your health.

4.The boy is old enough          (go) to school.

5.As the             (lead) of this office, he can work with everyone .