It is probable for him to come to the meeting.(错)

　　It is possible for him to come to the meeting.

　　It is possible/probable that he will come to the meeting.

　　二、不定式做表语

　　主语是以aim duty hope idea intention plan job suggestion wish purpose task等为中心词的名词词组或以what引导的名词性从句表示，后面的不定式说明其内容,不定式作表语常表示将来或现在的动作或状态。

　　eg:My idea is to climb the mountain from the north.

　　Your mistake was not to write that letter.

　　What I would suggest is to start work at once.

　　三、动词不定式作宾语

　　以不定式结构为宾语的动词有：

ask,aGREe,care,choose,demand,decide,expect,fail,help,hope,learn,manage,offer,plan,prepare,pretend,promise,refuse,want,wish等只能用动词不定式作宾语

　　口诀(接不定式作宾语的动词)

　　想要学习早打算(want learn plan)

　　快准备有希望(prepare hope wish expect)

　　同意否供选择(aGREe offer choose)

　　决定了已答应(decide be determined promise)

　　尽力去着手做(manage undertake)

　　别拒绝别假装(refuse pretend)

　　失败不是属于你(fail)