一.改成正确形式
1.Is there anyone in the room?
2.Kate has nothing else.
3.He looked at me and said nothing. He looked at me and didn't say anything.
4.Did you meet anybody on the way home?
二.用不定代词及不定副词填空
1.any 2.someone,somewhere,anywhere 3.something 4.anyone
5.nothing 6.Nothing 7.nowhere somewhere
8.Nobody 9.anything 10.some