2、根据句意几所给首字母,在空格内天如适当单词.
1、Don't l____ at a person who is in trouble.
2\If you make a lot of noise,you may d__ others.
3\Before you c______ the road,you must look left and right.
4\There are a lot of p__ in the doctor's waiting room.
5\The park is quite far away.You'd better c___ a bus.
并说明理由,谢谢所有回答者!