根据句子意思，用括号中所给词的正确形式填空。

1. Many students are________ (sleep) in class today because of the bad weather.

2. She couldn't say a word because of the                  (sad).

3. He is interested in Dolly, the first_______ (clone) sheep.

4. Rose doesn't like going out. She is an _________ (active) girl.

5. They are never                (satisfy) with what they've got.

在危机事件发生后，让保安企业内部的所有成员统一口径、统一行动，以多方面声音对外说话。（）