please remember to say goodbye to Mr Smith when you ----tomo
please remember to say goodbye to Mr Smith when you ----tomorrow -Please remember to say goodbye to Mr Smith when you ----tomorrow -Sure ,I will. A.leave B.will leave C.left D.have left 能做下 并说明理由吗
leave 首先C和D肯定是错的.这和过去时,过去完成时完全没有关系. 好,A和B里面, when后面不用将来时.用leave就可以. 另有: I'll tell her to leave the door open when I finish work. 这里也是表将来,但是是直接"finish"而不是"will finish"的
选A. leave 你明天走的时候记得和SMITH 先生道别。 这句子是个祈使句,when you leave 做状语的,不要被tomorrow 迷惑,这样看就清楚了:Please remember to say goodbye to Mr Smith tomorrow. B.将来时,做谓语才用 C.过去时 D.现在完成时