题目内容：

根据下列句子的意思及所给汉语注释写出单词，每空一词。

1.Children must wash their clothes __________ (他们).

2.We can find the kind-hearted person __________ (到处).

3.There were two traffic __________ (事故) in the street last month.

4.His parents don’t __________ (允许)him to go out alone at night.

5.Anna is a__________ (当心的) girl , she makes few mistakes in her homework.