Misunderstandings resulting from lack of social communication, if not ______ properly, may lead to serious problems．
| A．handling | B．being handled |
| C．handled | D．to handle |
_________school work, I spend most of my spare time singing and dancing.
| A．Together with | B．In terms of | C．In exchange for | D．Apart from |
My brother has been preparing carefully for the English exam, so that he can be sure of passing it at his first _______
| A．request | B．attempt | C．promise | D．purpose |
I’m sorry you’ve been waiting so long, but it’ll still be some time ______ Smith gets back.
| A．before | B．since | C．till | D．after |
----How long will you stay in Peking University?
---- I don’t know. ________.
| A．It depends | B．Not at all | C．It doesn’t matter | D．Never mind |
We ______ last night, but we went to the concert instead.
| A．must have studied | B．might study |
| C．should have studied | D．would study |