初中英语那些词后必须加不定式?那些必须加ing

emember to do 是记得要做某事remember doing 是记得做过某事forget to do 是忘记要做某事foeget doing 是忘记做过某事regret to do sth 遗憾做某事 regret diong sth 后悔做过某事 stop to do sth 停下之前的事做现在的事 They stopped watch TV at 9.30 =They paused at 9.30 in order to watch TV.stop doing sth 停止做某事 regret to do sth 遗憾做某事 regret diong sth 后悔做过某事 go on to do sth 完成某事后接着做另一件事 go on doing sth 继续做某事 try to do sth 努力/设法做某事 try doing sth 试着做某事,试用 补充：want to do would like to do decide to do enjoy doing feel like doing practice doing can't help doing