三种基本形式 If had a bike.I would lend it to you(f从句用过去时,主句用 should/ would/ could/ mighti不定式) If he had been here he would have helped you(从句过去完成时,主句 should would/ could/ might+不定式完成时) I would do it some other wa(从句用 should/ were to3主句用 should/woud could /might+不定式)
英语中的谓语动词在人称和数方面必须和主语保持一致! He is standing over there, reading an English novel. The police have found out who the murderer is 谓语动词必须和主语保持人称和数的一致,这是一个总原则,运用时 还要掌握一些具体的规则:
Grammar 英语中的谓语动词在人称和数方面必须和主语保持一! He is standing over there, reading an English novel. The police have found out who the murderer is. 谓语动词必须和主语保持人称和数的一致,这是一个总 原则,运用时还要掌握一些具体的规则