题目内容：

根据括号内的中文或英文解释，写出正确的符合句意的单词形式，一空一词。

1.Students aren’t allowed to take __________（刀子）to school.

2.She's a ________（活跃的）child and popular with everyone.

3.33 people were _______（杀死）in the terrorist attack（暴恐事件）in Kunming in March.

4.David was ________(make sb/sth clean in water) his clothes himself.

5.It is even ________（having a high temperature）today than it was yesterday.