ask sb.to do tell sb.to do order sb.to do allow sb.to do help sb.(to)do
encourage sb.to do lead sb.to do wish sb.to do expect sb.to do
get sb.to do
动词+ to do
ant to do would like to do plan to do decide to do wish to do attempt to do
hope to do used to do offer to do mean to do need to do seem to do learn to do fail to do(没能…) pretend to do agree to do can(not) afford to do get ready to do be supposed to do be afraid to do in order (not) to do prefer to do too…to do 形/副+enough或enough+名 to do
It’s time to do 疑问词+to do be sure to do stop to do(停下来去做)
forget to do（忘记去做）remember to do（记得去做） try to do （试图、尽力去做）
I’m sorry / happy… to do It’s+名/ 形+to do I find/ think/ feel/ make it+形 + to do
It takes sb.some time to do be willing to do be used to do(被用来) happen to do（碰巧）
动词+ doing
1.There be …doing (主动) There be…+p.p.(被动)
2.have trouble / problem / fun /…time doing
3.感官动词 see / hear/ notice/ find / feel sb.doing (正在做)
4.put off doing practice doing consider doing keep doing keep sb.doing
finish doing enjoy doing mind doing allow doing give up doing
be busy doing spend…(in) doing end up doing stop doing(停止做)
try doing（试着做）forget doing（忘了做过某事） remember doing（记得做过某事）