用所给单词的适当形式填空。

1. I dream of being a great _____ (science)  some day.

2. All the children enjoy _____ (them) at the Children's Day party.

3. The professor came into the classroom, _____ (follow) three young students.

4. A lot of _____ (foreign) visit Shanghai each year.

5. The young boy is rude. He speaks to his parents too_____ (polite).

6.  The more _____ (care) you are, the less mistakes you will make in your exams.

7. I was so tired that I fell _____ (sleep) soon.

8. To my _____ (surprise)  my brother got up early this coming but he didn't catch the

     earliest bus.

9. I can hardly fall asleep and stay _____ (wake)  all night.

10. —Have you _____ (decision) where to go for your holiday?

      —Not yet. Maybe I'll go to my hometown with my parents.