填空
1．The actress has to ___a diet to lose weight because she is to act a pretty slim girl in a film. A．take on B．carry on C．go on D．have on
2．The books in the largest library of the city could _____ all the information we need.
A．offer B．supply C．provide D．present
3．---____ you go so soon? ---Yes, I ______.
A．Can; must B. Must; must C. Have to; needn’t D. Must; have
4．I soon found that the work I was doing had already been done by someone else—_____, I was wasting my time.
A．to make things worse B．in other words
C．at the same time D．for another thing
5. —Thank you for your wonderful meal. —______.
A. No, it was just so-so B. The same to you C. No, that’s all right D. It’s my pleasure
6. —Why is Mr. Li so happy this morning?
—Because he was honoured with a(n)______ for excellence in teaching.
A. present B. gift C. award D. reward
