———Mom,I've finished my composition.Would you like me to read it to you?———Please do.___.A.Let's see it B.How good the story is C.It's quite good D.I'm sure we'll enjoy it选哪个?

———Mom,I've finished my composition.Would you like me to read it to you?———Please do.___.A.Let's see it B.How good the story is C.It's quite good D.I'm sure we'll enjoy it选哪个? I've just finished my fresh semester ——Is supper ready,Mom?——Wait a moment,please!I ( ) it.A.just finishB.am just going to finishC.am just finishingD.have just finished答案一定要可靠、正确啊~ ( ) 21.—Mum,I’ve finished my homework._____ I go out and play for a while?—No,I’m afraid not.I have some other exercises for you.A.Must B.May C.Would D.Will 32、I have finished my homework,Mom.May I st32、I have finished my homework,Mom.May I stop ________ (have) a rest? 对于when I finished与when I have finished,用法有什么区别,或者说注意什么比如when I——this book,I'm going to sleep.为什么答案是have finished,finished不行吗？ I've finished my homework already变为否定句 i've just finished my work.的间接引语是什么 I’ve already finished my work改为提问句 I’ve already finished my work改为提问句 I went to bed after I finished doing my homework{同义句} — I ____ go to bad ___I finished doing mom,i haven't finished eating breakfast yet.i'll brush my teeth when i'm done.最后为什么是被动,跪我看翻译上解释说是,我吃完了就刷牙,但是不是说“i've done ”就可以了吗? Have you finished this work___?Yes,I have.I've finished it.Have you finished this work___?Yes,I have.I've finished it.A.yet,ever B.already,never C.yet,just D.either,just 1.A:would you like to have lunch with us? B:no,thanks.i've (just had lunch）________2.can i play computer games now,mom?i (had finished) my homework.________3.A:what do you think of new shoes?B:they look nice.where (have you bought） them?_______4. Have you finished your homework -Yes.I——it last —May I go to the movies tonight,mum?—You can when you______your homeworkA.will finish B.are finishing C.will have finished D.have finished 80.—Are you going to the movies tonight —Yes .By then I ________ my work .A .finished B .will finish C .finish D .will have finished — I’m not finished with my dinner yet.— But our friends are waiting for us.请问为什么用be finished with 这个结构啊