10. Be ___careful____(care) of the dog that does not bark..

9. I am trying to study. Please turn off the TV and don’t be _noisy______(noise).

8. The sweater is __really______(real) nice and I like it.

7. She is afraid of __flying______(fly) in an airplane.

6. Wearing _earrings_____(ear) is not good for school girls.

5. I wish I __were____(be) a bird.

4. Whose notebook is this?　 ---- It must be my ___ uncle’s____(uncle).

3. I’m very _worried____(worry) about my son’s health.

2. If you don’t know how __ to spell _____(spell) new words, please look them up in a dictionary.

1. These _ teenagers______( teenager )like to go out at night.