After a three hours ' long walk ,zhe boys look rether

After a three hours ' long walk ,zhe boys look rether How long can the naughty boy do his homework quietly?A.at three B.For three hoursC.Three hours ago D.After three hours There will be a football match _____.There will be a football match _____.A three hours late B three hours laterC after three hours D in three hours Mr.Green will be back______ A.in three hour's time B.after three o'lock C.three hours laterMr.Green will be back______A.in three hour's time B.after three o'lock C.three hours later I want to have a rest after three ___ work.(hours/hours') 选哪个 谢谢,请说明下原因,谢谢! Jill wants to have a rest after three hours' work.怎译? 关于名词所有格的问题Jill wants to have a rest after three ______ woek.A.hour's B.hours C.hours' D.hours's After three hours' hard work,you need to____yourself.(relax) They ___ ___ (休息)three hours after hard work. I cleaned my classroom(A with three hours Bthree hours ago C in three hours D three hours before)如上 It was _____journey.A three hour Ba three-hours C a three-hour Dthree hours 英语I‘m so tired after ____walkI‘m so tired after ____walka.three hours b.three hours' c.three hour's d .three hour They had a rest after they worked about three hours.(改为同义句)其实要填空是：They stopped____ ____a rest after_____about three tours. three hours a day的中文是什么 after-hours It's about ______ from here to there.A.three hours' drive B.three hour's drive C.three hours hours drive D.three hours drive Mr.Green will be back______A.in three hour's time B.after three o'lock C.three hours laterMr.Green will be back______A.in three hour's time B.after three o'lock C.three hours later The book was so interesting that he had read it for three hours _____he realized it.A when B before C if D after为啥不能选A