[ ] have they done [ ] the spy A;How,with B;What,with C; What,to D; How,to必须有理由

what have they done to you 歌词 they couldn't have done better是什么意思 They have done a good job. ..“They have done a good job.” “ .”　A) So they have done B) So they haveC) So have they D) So is it They have done more work with less money.怎么翻译 yes they may have done 为什么不能用can what have they done with the meat?they havwhat have they done with the meat?they have just __.是填eaten it 还是eaten them 如何理解:They have done more than they can do for the party. They have done all they could to help him.为什么是to help? Have they done what they can _____(stop) the environment pollution?敬请告知理由. They have done what they can (.) us stop the sangstorm.补空 they have done everything they can ___the man's lifeto savefor saving 求翻译,they always need things to have explained.这是have sth done Have they watered the flowers ____?Yes,they have done it___A already;alreadyB already;yetC yet;alreadyD yet;yet 请问will have done 用法请问 they will have finished 和 they will finish 有什么区别? / their homework,the children went for a walk.a:having done ; b；after they have done 为什么不能用B They must have done their homework yesterday,___?为什么是didn't they?我觉得应该是haven't they啊? -They have done a good job-___________.选项：A.So they haveB.So they do请问是哪个? Could have done would have done should have done