动词不定式的用法解析 ,练习题及答案答:sth.4.只能由不定式作宾语的动词有:offer,afford,learn,plan,demand,ask,promise,agree,help,prepare,decide,choose,determine,refuse,dare,manage,hope,wish,expect,long,fail,pretend.5.常用不定式作宾补的动词有:like,hate,encourage,wish,ask,tell,want,desire,expect,prefer,permit,order,allow,invite...