If nature does not provide man with the necessary material, it is the laboratory ____ he will turn to for it.

A．where　　　　　 B．that　　　　 C．which　　　 D．what

As a reporter, Jenny is _____ to have a talk with the president at the meeting.

A. possible　 　 B. probable　　　 　　C. necessary　 　 D. likely

As a white collar worker, he got his first ________ today, which is 21, 000 dollars

each year.

A. money　 B. wages　 C. pay　 D. salary

I would have helped you, but I 　　　__ really occupied the whole week．

A．was　　　　 　　 B．am　　　　　 C．had been　　　 　　　　 D．were

He went home for lunch ____ the clock struck twelve.

A. while　　　　　　 B. immediately  　　　 C. right away　　　 D. at once

First impressions are the most lasting. After all, you never get _____ second chance to make ______ first impression.

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

When ________ what made him a popular person, he said it was his personality.

　 A. asking　　　 B. asked　　　　 C. being asked　 D. ask

With winter___on, it’s time to buy warm clothes.

A. came　　　　　 B. comes　　　　　 C. come　　　　　 D. coming

21.  I am going to Shanghai. Do you have anything _____ to your parents?
A. to take　　　　　 B. taken　　　　　　 C. taking　　　　　 D. to be taken

The managers discussed the plan that they would like to see ______ the next year.

A. carried out　　　　　　　 B. carrying out

C. carry out　　　　　　　　 D. to carry out