题目内容：

1.The ____ Sunday in May is Mother's Day. (two)

2.The teacher told us not to go__alone in the river, (swim)

3.I want to be an__when I grow up. (invent)

4.Shouting in public is_. (polite)

5.We are ____ about the good news. (excite)

6.The___we exercise, the healthier we'll get. (much)

7.It is__that many drinks are bad for our health, (say)

8.As a student, we should listen to teachers_. (careful)

9.It is very cold outside. You had better____on a coat, (put)

10.He told me he_go to the Great Wall tomorrow, (will)