(2) 只能接不定式做宾语补足语的动词:advise, allow, ask, beg, cause, encourage, expect, force, forbid, get, help, order, permit, persuade, require, teach, tell, want, wish, warn, call on, wait for, long for;但当这些动词改为被动语态时,不定式就成了主语的补足语。如:
The school doesn’t allow us to swim in the river. 学校不允许我们下河游泳。
Father encourages me to do what I like. 父亲鼓励我去做我所喜欢的事情。
(3) 一般要接-ing分词做宾语补足语的动词:consider, find, keep, leave, send,suggest。如:
Don’t leave the children making noises there. 不要让孩子们在那儿吵闹。
Add some wood to keep the fire burning. 添一些木材使火继续燃起来。
注意:consider, find等一般不能接不定式作宾语补足语,但可接to be, to have done做宾语补足语。如(from www.yygrammar.com):
When I got there, I found the work to have been finished. 当我到达那儿时,我发现工作已被做完了。