He has not yet done

He has not yet done He has not yet returned. He has not been back yet he has not finished yet.A:he ought to have .B;he ought to have done.该用A还是B?为什么/ He has not yet replied to my question. Has she done so yet or not这个so yet 否定回答怎么说?请告诉我完整的句子. The children ___homework has not been done yet should finish it after class 选择：i wonder why ______.A.has she not done it yet B.hasn't she done it yetC.she hasn't done it yetD.not she has done it yet Has he done his homewoke yet?Yes,he ____it an hour agoHas he done his homewoke yet?Yes,he _____it an hour agoA.has done B.does C.do D.didWhy? Has he finished his homework yet?Yes,he _____ it an hour ago.A has done B did C had done D was doing 选哪个?为什么? -Has he moved to his new house yet? -No,not yet.为什么回答不是-No,he hsn't Has your brother done his homework_?-----Yes.he has _done it.A already;already B ever;already C yet;already D yet;yetlook at 与 look for He is not satisfiend with what he has done 的中文是什么 英语连词成句after,what,he,regrat,reflecting,does not,has,on,still,done,he 英语连词成句after,what,he,regrat,reflecting,does not,has,on,still,done,he he has promised to do it for a long time ,( )he has done nothing,A.yet B.so C.since D.then He has not yet been to many other parts of China.有错吗 他还没有意识到自己的错误.He has not ______ ________ ________ his mistakes yet.