3. director　　　 C. corridor

2. hallway　　　 B. waste material

1. teenager　　　 A. belonging to a particular place or district

5. a ______ feeling anxiety, worried, uneasy

B)在B中选择最佳答案填入A中括号。

A　　　　　　　　　　　　　 B

4. c ______ very important, decisive

3. a ______ arrangement to meet or visit sb. at a particular time

2. a ______ things produced by sb. trying to do or make sth.

A)完成单词

1. s ______ long complex musical composition, usu. In three or four parts (movements) for a large orchestra

假设你是初三(1)班的杨瑞，昨天上午你打篮球时把毛衣忘在学校的操场上了，毛衣是黑色的。星期五下午你在阅览室学习时，拾到了一块手表。请你分别写一则寻物启事和失物招领。

3.The computer must be_______.

A.Lily’s and Lucy’s　　 B.Lily and Lucy’s　　 C.Lily’s and Lucy　　 D.Lily and Lucys’