1 . —Are these his pens?
—________. They’ re my pens.

A．Yes, they are

B．Yes, these are

C．No, they aren’t

D．No, these aren’t

2 . There is a pair of ________________ (剪刀) in the box.

3 . —Where do you play badminton (羽毛球)?
—In the ________ (体育馆).

4 . The afternoon lessons begin at 12:30 and f________ at 2:15.

5 . 外面天已经黑了。
________ already ________ outside.

6 . The president kept ________ to the people around when he was passing by. (nod)

7 . 太多的肉和大量的甜食对孩子们没有好处。
Too much meat and ________ ________ ________ sweet food aren’t good for children.

8 . 下列加点的成语使用正确的一项是（          ）

A．这幅漫画对某些政府部门里遇事推诿、漠不关心百姓疾苦的“当事诸公”讽刺得入木三分。

B．他对工作一向拈轻怕重，勇挑重担。

C．他们响应国家号召，见异思迁，毅然放弃优越的条件，扎根西部建功立业。

D．面对几年的同窗好友，你怎么能那样麻木不仁呢？

9 . There are over 2,000 students in our school. (同义替换)

A．fewer than

B．more than

C．close to

10 . China has passed a law to ______ (保护) the Yangze River, which is the longest river in China.