The man roared to his ex-wife，“You must keep in mind that I _________ my son every week.”

A．have access to 　　　　　　　 B．look up to

C．draw attention to 　　　　　　D．belong to

At minus 130℃，a living cell can be ____________for a thousand years．

　　A．spared

　　B．protected

　　C．preserved

　　D．developed

— We want someone to design the new art museum for us.

　　　　— ________ the young fellow have a try?

　　A. May　　　　　　　　　　　　　B. Shall

　　C. Will　　　　　　　　　　　　　D. Need

The new machine，if _________ properly，will work at least ten years.

　 A. use 　 B. using

　 C. being used 　 D. used

—What do you think of the manager of your company?

　　　　—Oh, he is ________ manager who’s pleasant to work with.

　　It’s ________ pleasure to work with him.

　　A. the; a　　　　B. a; a　　　　　　C. a; the　　　　　D. 不填; a