1.--I think it's going to be a big problem.--Yes,it would be

1.--I think it's going to be a big problem.--Yes,it would be.--I wonder ( ) we can do about it.
A.if B.how C.what D.that
2.Miss Gao asked her mother if she ( ) to the hospital the day before when she was out.
A.would go B.had gone C.went D.was going
3.We can't figure out ( ) quite a number of insects,birds are dying out.
A.that B.as C.why D.when
4.Miss Smith arm in arm with Mr.White--( ) sight!
A.how surprising a B.so a surprising C.what surprising a D.such surprising
词汇：
We should cooperate well with our ( ) (搭档）
They ( )the coldness at once and soon they lost all ( )in their feet.(feel)
词汇题1中能用parters吗？还有词汇题2中的第2空能用feelings吗？