avoid to do sth

这个词组不对,
正确的形式是 avoid doing sth.
avoid 要接名词或名词短语 (doing sth 是名词短语）
avoid doing sth. 躲避做某事,避免做某事
例：
The thief has avoided capture until now.
The thief has avoided being captured until now.
The thief has avoided going to jail.
You cannot avoid doing your homework.