用不定代词填空1.______ is in the room,are they?2.I can't find my pe
用不定代词填空
1.______ is in the room,are they?
2.I can't find my pen.I think ______ took it.
3.We didn't go _____ else either,yesterday,they went ____ else,either.
4.Would you like_______ to drink?
5.We tried_______ ,but _______ worked.