I was told that by 2011 things were beginning to improve, ______ quickly enough.
A.if not improved
B. even I didn't improve
C.even if not
D. if even to improve not
参考答案:
Did he find_____ hard to learn a foreign language? [ ]A. t..
Did he find_____ hard to learn a foreign language? [ ]A. thatB. himC. itD. himself
Not having worked out the program, ______ leave the office...
Not having worked out the program, ______ leave the office. [ ]A. so he was forbidden toB. and he didn't want toC. his little son couldn't make him D. he couldn't free himself to
________sometimes keeps her awake at night ________ John is ..
________sometimes keeps her awake at night ________ John is getting more and more quiet at home.[ ]A. That ; what B. What ; that C.It;thatD. Whether;what