【用戶】甄何
【年級】小一上
【評論內容】had better 後接進行式和完成式動詞有時後接動詞的進行式,表示最好馬上做某事;也可接完成式動詞,表示最好做完某事或本該做某事而未做某事:I think I'd better be going . 我想我最好還是馬上走。You'd better be getting your clothes ready. 你最好馬上把衣服準備好。You had better have done that. 你最好把那事做完。You had better have stayed here. 你本來應該呆在這兒的http://tw.knowledge.yahoo.com/question/question?qid=1512072001543