用所给词的适当形式填空。
1. Be ____________ (careful), don't talk ____________ (loud) in class.
2. Let's enjoy ____________ (we).
3. ____________ (not throw) the ball to him.
4. The story is very ____________ (interest) and I am ____________ (interest) in it.
5. She is one of the best ____________ (run) in her school.
6. We use knives to ____________ (cut) apples.
7. Rose's school lunch and John's school lunch are ____________ (difference).
8. I really want ____________ (go) with you.
9. Jack ____________ (be) on TV tonight.
10. Listen! Who ____________ (knock) at the door?
1. careful, loudly 2. ourselves 3. Don't throw 4. interesting, interested 5. runners 6. cut 7. different
8. to go 9. will be 10. is knocking