用括号内所给词的适当形式填空。   .

1.  The teacher asked the naughty boy to stop________(make) so much noise.    

2.  My father________(agree)  that I watch TV every evening.  He thinks it's important for me to study.   

3.   I'm________(silly) than you because I made more mistakes in my homework than you.    

4.   Don't smoke! Your mother's________(worry) about your health.  Don't you know?    

5.   Look at the__________(volunteer)! They are working hard to help the poor people in the village