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。
小题1:Students aren’t allowed to take __________(刀子)to school.
小题2:She's a ________(活跃的)child and popular with everyone.
小题3:33 people were _______(杀死)in the terrorist attack(暴恐事件)in Kunming in March.
小题4:David was ________(make sb/sth clean in water) his clothes himself.
小题5:It is even ________(having a high temperature)today than it was yesterday.