jack has already finished his homework .否定句 jack-----------------hishomework -----------

jack has already finished his homework .否定句 jack-----------------hishomework ----------- 3.Jack has already been to Water World.划线部分：water world.划线提问 He has died already China has already carried Every Jack has his Every jack has his Has jack a bike? 1.Jack has arrived already,A.had he B.has he C.hadn't he D.hasn't he 满分：2 分1.Jack has arrived already,A.had heB.has heC.hadn't heD.hasn't he2.If he was fitter,he( )live longer.A.不填B.willC.wouldD.can3.They decided to chaste the cow away __ Jack is such a diligent student that he has already made___.A so much progress.B.great progressC.Such much progress.D.A great progress Jack has already been in Shanghai for a week.He plans to say for __2 weeks.A another B other选A的原因 Username has already been taken but she has already gone He already has a lover 把下列句子变成过去完成时.1、Jack has already finished the work.Jack went to bed after _________________________.2、They have walked for a long time.They felt tired and thirsty after ____________________________. a jack has been unplugged Who comes to school earlier ,Mike or Jack?A.Jack isBJack doesC.Jack comesD.Jack has Screen name has already been taken This username has already been used是什么意思