①am/is/are/going to + do;②will/shall + do. 否定形式:①was/were + not; ②在行为动词前加didn't,同时还原行为动词。 一般疑问句:①be放于句首;②will/shall提到句首。 如: Telephone me this evening. I’ll be at home. 今晚给我打电话,我会在家。 I’ll (shall...