He must have gone out. I heard the noise of the door _______when I was still in bed.

　　A. being locked        B. to lock       C. locking        D. having locked

With no one to　　　　　 in such a frightening situation，she felt very helpless.?

A.turn to　　　　　 B.turn on　　　　　 C.turn off　　　　　 D.turn over

Seeing the enemy, Gary was behaving as though nothing ______.

　 A. happened　　　　 B. had happened

　 C. would happen　　 D. was happening

Don’t judge a man by his _________ (外貌).

Recently I bought a Chinese vase, _________was very reasonable.

A. which price　　　　　　　 B. the price of which　

C. its price　　　　　　　　 D. the price of whose

　 中央号召创建节约型社会，可是许多校园内部浪费现象严重。请你在班会课上发表演讲，号召同学们从我做起，杜绝浪费。

注意：1．词数120左右；演讲的开头和结尾已写好，不记人总词数。

　 2．不要逐字逐条翻译，要组成一篇通顺连贯的短文。

Dear friends,

May I have your attention, please? Now I’d like to make a speech here.

With the improvement of living standard, there are a lot of waste on campus. For example the students 　　　

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Therefore, I’m sure, with everyone doing his bit, we will change the present situation the better.

That’s all. Thank you!

In the old days, my grandparents had no money and no place to _____.

A. live 　 B. live in　　 C. living 　 D. being lived

Mary has been ______ with her friends for some time.

A．chatted B．chatting

C．talking D．talked

The building of an express way will ________ the growth of the countryside.

A. of great help to B. create 　　　　 C. stand out from 　　 D. contribute to

We had an anxious couple of weeks_______ for the results of the experiments.

A. wait　　　　　 B. to be waiting 　　　　 C. waited 　　　　　D. waiting