用括号中所给单词的适当形式填空(必要时须加助动词）
1.There are two ____(piece) of meat in the bowl.
2.These hamburgers are five ____(dollar).
3.I'm coming.____(not cry),dear!
4.That ____(sound) great!
5.He is ____(run) like a horse.
6.Lily often ____(walk) to school.
7.Look!The elephant ____(sleep) there.
8.I ____(do) my homework now.
9.One of the girls ____(make) a model plane now.