It ______ we had stayed together for a couple of weeks ______ I found we had a lot in common．
A．was until；whenB．was not until；that
C．was not until；whenD．was until；that
－Don't forget to return the book in two weeks．
－______．Don't worry about it．
A．Yes，I willB．No，I won't
C．Sorry，I don’tD．I don't think so
What a bargain！The price of this dress is_______ that of the skirt．
A．half not as much asB．much not as half as
C．not half as much asD．as much as not half
Some college students are seen doing _____work they can find to support themselves．
A．thatB．which
C．whateverD．no matter what
But for those interruptions, the meeting _____ half an hour ago．
A．was finishedB．would have finished
C．would finishD．had been finished
_____ by the latest electronic toys, the little boy stood in front of the windows, without moving．
A．To be arrestedB．Arrested
C．Having arrestedD．Arresting
