请问这句应该是have finished还是finished?The moment I （have） finished I’ll give you a call.

请问这句应该是have finished还是finished?The moment I （have） finished I’ll give you a call. I'll help you when I _____ my work .A. finished B. will finishC. have finished D. had finished这句答案是选B,请问为什么?我觉得这个句子应该是主将 I am finished drinking.请问这句是什么时态. They have finished their work主动句改为被动句 I have already finished the work.（变否定句） They have already finished the work.如何改为否定句 that,finished,have,book,reading,you 连词成句 I have already finished reading it改为否定句 They have already finished their homework（改为否定句） I have finished my homework this morning.改为否定句 I have already finished my homework(改为否定句） 改成被动句：The workers have finished the work I have finished reading it.I finished reading it.这两句话有什么区别吗?第一句语法有问题吗 I have already finished my homework.(变否定句) I _____ finished my homework ______. have you finished the exercise?你做完练习了吗?请问finished为什么要加ed呢?这是一个什么句型以及时态? 请问I have finished my work 和I am finished my work有什么用法上的区别么 另外I have been finished my work又算什么事态呢 算不算I am finished 地完成式呢finished在这是形容词 大家帮我分析下 have you finished already?为什么不用have you finished yet?have you finished already?为什么不是have you finished yet?我老师说过already 用于肯定句中,yet用于否定句和一般疑问句 we have finished our homework 改为被动语态是不是应该是：Homework had been finised by us