一、选择填空
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。


1. Last month I travelled across the Sahara Desert by camel with some locals. What

amazing experience!

A. the, an B. a, / C. / , the D. / , an

2.—Who taught ________ to write the computer programs?

—Nobody. She learned it by __________.

A. her; her B. herself; her C. her; herself D. herself; herself

3. —I saw you come to school by bus this morning.

—Oh, I _______ come to school by bus, but it is raining today.

A. sometimes B. always C. hardly D. usually

4. It is bad ________ for a man to smoke in public places where smoking is not allowed.

A. behavior B. evidence C. experience D. manner

5. How nervous we are ________ the coming high school entrance exams _______ June 15th！

A. thinking of ; on B. to think of; on C. thinking of ; in D. to think of; in