动词：advise,allow,ask,beg,cause,challenge,convince,dare,drive(驱使),encourage,expect,forbid,force,hire,instruct,invite,need,order,permit,persuade,require,teach,tell,urge,hear,order,see,want,wish,warn等
注意：有些表示见解，看法的动词，如：believe,consider,count,declare(宣布声称断言)，deny,feel,find,guess,imagine,judge,know,prove,realize,suppose,think等动词后常常接to be型不定式作宾补。to be可省略。
