(1)动词afford，promise，refuse，expect，hope，learn，offer，wish，want，fail，plan，agree，forget，like，prefer，decide，manage，try，arrange，determine，desire等后面接不定式作宾语；动词come，get，grow后接不定式作宾语时，意为“逐渐地……”。
David refused to accept my invitation.
She has a hot temper，but you will grow to like her.
下列词语后可接“疑问词＋不定式”：teach，decide，wonder，show，learn，forget，ask，find out，advise，discuss等。
I don't know how to deal with this kind of matter.
(2)动词admit，appreciate，avoid，consider(考虑)，delay，dislike，enjoy，escape，excuse，finish，imagine，keep，mind，miss，practise，risk，resist，suggest等后要接动词-ing形式作宾语。
Bill suggested holding a meeting on what to do for the Expo during the vacation.
动词短语can't stand，give up，feel like，keep on，insist on，look forward to，put off，devote...to，object to，be busy(in)，get down to，have difficulty/trouble(in)，have a good/wonderful/hard time(in)，have fun等后要接动词-ing形式作宾语。
I had great difficulty finding the suitable food on the menu in that restaurant.
介词后要接动名词：what about，how about，be fond of，be good at等的介词后接动名词。注意on/upon doing sth.＝as soon as 引导的从句，作此意讲时on/upon后也可以接名词。
On his arrival at the station，he found the train had just started.
注意：表示一种倾向多接动名词作宾语，如果表示某一特定的或具体的行动，多接不定式。
I like listening to music，but today I don't like to.
want，require，need表“需要”讲，后用不定式时要用其被动形式，用动名词时用其主动形式(表被动意义)。
The patient required to be examined.
The patient required examining.
