dos分区助手无损:forget to do/forget doing?

forget to do/forget doing? forget to do和forget dong的区别 Forget to remember ，or remember to forget ? I don not know what to do 请指点一下关于英语的词性,如forget+doing/to do 请问forget to do sth与forget doing sth 的用法和区别 forget doing sth和forget to do sth有什么区别??? How to forget my girlfiend? She asked me for broken? Try to do ____ for their mothers forget 的后面跟to do 表示什么，跟doing表示什么 What will you do for the Olympic Games?/what will you do to welcome the Olympic Games?