1 . The sudden_____________(出现）of a security guard caused them to drop the money and run away.

2 . Some people care much about their ________ (n. 外观；外貌；外表) and always ask if they look fine. (根据汉语提示单词拼写)

3 . 当我初次见她时，最打动我的是她甜美的嗓音和可爱的外貌。（impress）

4 . She cares for her a_______ rather than her quality. (根据首字母单词拼写)

6 . The environmentalists said wild goats’ ______ on the vast grasslands was a good indication of the better environment.

A．accommodation

B．absence

C．attendance

D．appearance

7 . 在毕业典礼上, 她回忆起第一次进入高中校园时青涩而懵懂的样子, 如今她成熟而自信，并做好准备，迎接未来的挑战。(recall)

8 . We all think it wrong to judge a person by his a____________ (外表).

9 . 以貌取人是很傻的；相反，我们应该判断整个人。（judge）

10 . Judging from his _____________(appear), he must be from the USA.