______ it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal.
| A．When | B．As | C．While | D．Before |
-------He says that my new car is a ____________ of money.
-------Don’t you think those words are just sour grapes?
| A．lack | B．load | C．question | D．waste |
Even if you disagree with her, she’s worth ____.
| A．listening | B．listen to | C．to listen to | D．listening to |
Yesterday he called ____me ____my office and told me the good news.
| A．at, at | B．on, on | C．at, on | D．on ,at |
He caught a bad cold. He ____on more clothes that day.
A. should have put B should have putted C. had put D. was put
The chairman thought ___ necessary to invite Professor Smith to speak at the meeting .
| A．that | B．it | C．this | D．him |