The conference will be put off until next week, _______ we will have made all the preparations.
A. which B. in which C. when D. on which
The belief is generally held _______ communication skill is a must nowadays in hunting for a job.
A. what B. as C. which D. that
He _______ in a university for five years, but now he runs a company of his own.
A. has taught B. had taught C. taught D. has been teaching
Since you are here already, you _______ as well stay here and enjoy yourself.
A. can B. may C. should D. must
–I tried many times, but I still failed in the experiment.
--Don’t be discouraged. _______ and the problem will be settled.
A. Having a little effort B. There is a little effort
C. If you have a bit effort D. A bit more effort
I try to make him understand that I am not interested in him, but he never gets the ______.
A. information B. news C. word D. message
