清华国际mba:__we have finished the course, We shall start doing more revision work

__we have finished the course, We shall start doing more revision work They have finished their ____ I __my homework ,mom? Really?When did you finish it? A finished B have finished C had finished —Have you finished your work?—No, _____ I don't finished my study plan today。 come back when you have finished the haitan gang missions是什么意思啊 Have you finished your work?—No()A.not yet B.not untilCalreadyDnever Come back when you have finished the Biker gang missions 什么意思 I have finished two-thirds of the book so far.这句话怎么翻译？ It didn't take me long ()I finished reading the novel