----Could I use your computer for a few moments, please?
-----______.I’m not using it myself.
A．Go ahead B．Come on C．Take care D．Hold on
Nowadays, a graduate with a master’s degree_____ fail to find a high--paid job , which discourages a lot of college students.
A．shall B．can C．will D．must
----I passed the college entrance examination.
----Congratulations! You________.
A．could have studied hard B．must have studied hard
C．should have studied hard D．might have studied hard
--What do you think of the hotel?
---Wonderful.You couldn’t have found_______.
A．a better one B．a good one C．a best one D．the best
Though Jenny is the best student in study, she shouldn’t _____ telling a lie.
A．break away from B．come up with
C．stay away with D．get away with
-----Someone is knocking at the door.It ____ be Tom .
-----No, it ______ be him ;he has gone to Sydney.
A．must, can’t B．might, mustn’t
C．may, needn’t D．can, mustn’t
