People think “SOS” is the simplest and common     to make, in time of danger or disaster.

There has been no     so far from the police about the cause of the poor girl’s death after the college entrance examination.

I am really a bit worried because I have no idea what my parents’        will be to my poor examination result.

An operation is usually performed by a ______.

His wife gave a sigh of ______ when she knew he was alive.

---May I take your order now?
---We’d like three black      and….

Working abroad for years, she has made a big ______ and has started a company of her own.

On the top of the mountain we saw that the scenery was very _________ and we simply couldn’t tear ourselves away.

第一节单项选择(共15小题；每小题1分，满分15分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Customers will receive a free CD as a _________ with any order over 200 yuan in this store.
A．payment 　　　　　　　　　　　 B．bonus
C．cash 　　　　　　　　　　　　　D．benefit

—How did you do in the driving test yesterday?
—I had a narrow ______. My month-long practice gave me some comfort.