Modern plastics can ______very high and very low temperatures.

A. stand　　　　　 B.seeking　　　 C.finding　　　 D.looking for

I know sweet food is attractive to you, but to lose weight you should try to ________ its attraction.

A．prevent B．stand C．forbid　 D．resist

The 　　　　（设备）of the photographic studio was expensive.?

To her delighted,she was chosen chairman of the committee.

_____ the general state of his health, it may take him a while to recover from the operation.

　 A. Given 　 B. To give

　 C. giving 　 D. Having given

“We can‘t go out in this weather，”said Bob，________ out of the window.
A．looking B．to look
C．looked 　 D．having looked

Although the old scientist has finished the difficult experiment，he is still ________the results.

A．going through　　 　 B．going on

C．getting through　 　 D．getting about

—Better get down to your work，Charles.

—Julia，______.

A. It's my pleasure

B. Not to mention it

C. Mind your own business

D. You're welcome

---- I heard Backstreet Boys would sing at the New Theater.
---- Where did you _______?
A. pick that up   B. put that up   C. make that up  D. take that up