1 . It is ________ (confuse) to learn that the confident man’s ________ (behave) was annoying at the party yesterday. (所给词的适当形式填空)

2 . Surprised and stunned, they showered us with tons of ________ (confuse) questions. (所给词的适当形式填空)

3 . He was really ________ by the ________ problem which also ________ people for a long time.(confuse) (所给词的适当形式填空)

4 . 词性转换
1. behave v. 表现→________________ n. 举止，行为→________________adj.表现得……的
2. confuse v. 使……困惑→________________ adj.令人困惑的→________________ n. 困惑→________________ adj.糊涂的，迷惑的
3. reflect v.显示，反映→________________n. 显示，反映
4. create v. 创造→________________n. 创造性，创造力→________________adj.创造(性)的→________________n．创造，创建
5. intend v. 计划，打算→________________ adj.计划的，打算的→________________ n. 计划，打算
6. recognise v. 认识，辨认出→________________n. 认识，承认
7. base n. 基底，根基，基础→________________adj. (以……)为基础→________________n. 基础，基准，原因→________________adj.基础的，基本的→________________adv.大体上，基本上
8. aware adj.意识到的，明白的，知道的→________________ n. 意识，知道，认识

5 . To solve the ________(令人困惑的) problem, we searched for many solutions. (根据汉语提示单词拼写)

6 . The first week was a little __________ (迷茫，困惑). (根据汉语提示单词拼写)

7 . Although she managed to buy some medicine, the_______ instructions on the bottle really made her _______.

A．confused; confusing	B．confusing; confused
C．confusion; confused	D．confused; confusion

8 . His writing is so ________(confuse) that it’s difficult to figure out what he is trying to express. (所给词的适当形式填空)

9 . It is a little _______(困惑的) to choose suitable courses. I hope that my adviser can help me make a good decision. (根据汉语提示单词拼写)

10 . The first week was a little _________ (confuse) for him. (所给词的适当形式填空)