一、基础巩固
Ⅰ. 根据句意及汉语提示写出所缺的单词。
1. I don’t think you (认识到)how important this is to her.
2. He was too tired, so he fell (睡着)sitting on the chair.
3. Last night we heard (奇怪的)noises outside our window.
4. Read the following (文章)and answer the questions below.
5. Instructions(用法说明)are important. You’d better (开始)your DIY work after reading them.

1. realize 2. asleep 3. strange 4. article 5. start/begin

Ⅱ. 用括号中所给单词的适当形式填空。
1. Kate didn’t think her friend was telling the about the event.
2. He was reading in the library when the rainstorm .
3. Now more and more people like the in the countryside.
4. Although it was raining , the policemen were still working on the roads.
5. Great changes have taken place .

1. truth 2. came 3. silence 4. heavily 5. recently