1 . Many people at the meeting came from the ________________ (surround) towns, most of whom found the updated report really ________________ (puzzle). (所给词的适当形式填空)

2 . She wore a ________________ expression on her face because she was ________________about a ________________ problem. (puzzle) (所给词的适当形式填空)

3 . When the little girl was asked such a ________ question, she stood there with a ________ look on her face. (puzzle) (所给词的适当形式填空)

4 . One of the most ________ (puzzle) aspects of the paintings is their location. (所给词的适当形式填空)

6 . He looked ______ so I repeated the ______ question. He ______ over the problem for ages before the light suddenly dawned. (puzzle) (所给词的适当形式填空)

7 . The condition of his health is really ________ (puzzle) to all of us. (所给词的适当形式填空)

8 . There was a ______look on the little girl’s face because a ______ problem ______her. (puzzle) （所给词的适当形式填空）

9 . His look was ________because the problem was ________.

A．puzzling; puzzled	B．puzzled; puzzling
C．puzzling; puzzling	D．puzzled; puzzled

10 . 词性转换
1. puzzle n．谜；智力游戏；疑问 vt.迷惑；使困惑→________ adj.令人困惑的→________adj.感到困惑的
2. defence n．防御；保卫→________ v．防御；保卫→________adj.防御的；保护的
3. legal adj.法律的；合法的→________adj.不合法的
4. surround vt.围绕；包围→________ adj.周围的→________ n．周围的环境
5. evidence n．证据；证明→________adj.明显的
6. achievement n．成就；成绩；达到→________ vt.达到；实现
7. location n．地方；地点；位置→________vt.位于；找……的位置
8. fascinating adj.极有吸引力的；迷人的→________ v．使……入迷，迷住→________adj.着迷的
9. announce vt.宣布；通知；声称→________ n．宣布；通知→________ n．广播员；解说员
10. poet n．诗人→________n．诗歌→________n．诗歌(总称)
11. striking adj.引人注目的；显著的→________vt.打击；攻击；打动 n．罢工
12. crowd n．人群；一群人；民众 vt.挤满；使……拥挤→________adj.拥挤的