72. You can' t throw the waste everywhere. You should keep the classroom _________.
| A．quiet | B．neat | C．orderly | D．Bright |
The professor, _______ the project, made a comment on the report.
| A．was opposed to carry out | B．opposed to carry out |
| C．opposed to carrying out | D．was opposed to carrying out |
Anyone who is in _______ of weapons without permission is considered law-breaking.
| A．command | B．control | C．charge | D．possession |
I wish I _______ play tennis with my brother this afternoon, but I have to study for a test.
| A．can | B．should | C．could | D．shall |
As a teacher rich in experience, he knows how to _______ his ideas to these new students in a limited period of time.
| A．convey | B．educate | C．pass | D．convince |
His first book is of great use for our course. But his latest one is ______ worth reading.
| A．better | B．more | C．much | D．very |