JACK will be back___3hours,but his brother will be back___3 o,clock.为什么选in和after谢谢

jack will be twice ashis sister will be then 英语翻译 what do you think jack will be?与what do you think will jack be?哪个对 what do you think jack will be?与what do you think will jack be?哪个对,为什么? I will pay you back___ I see you next time 填什么?when 还是if I heard that he would be back___ A.in B.after JACK will be back___3hours,but his brother will be back___3 o,clock.为什么选in和after谢谢 jack frost will love All shall be well ,Jack will find Jill 想知道这是什么意思、知道的 把Jack,a,man,in,the,successful,will,future,be连词成句 Jack has gone to America.He will be back in _____（两年半） will be中be的用法Jack will be back in a few minutes这句话语法正确么?如果写成Jack will back in a few minutes可以么? Jack always sleeps late on Sundays.I am sure he____when we get home1.is still sleeping2.is to be sleeping3.will still be sleeping4.will have been sleeping Are you sure they will come back___?正确答案是A为什么?A.before long B.long before C.after some time D.after sometime Tom and jack are talking about the year 2060 “what will your world be like in the year Tom and Jack are talking about the year 2060.What will your world be这是一篇完形填空 Please _____ (wait) for your turn now,Jack.Now ,you must ______ (have) lunch ,or you will be hungry . what's the origan of the nameJACK?everything about it will be okay!esp.the deep meaning Don't worry,the doctor will look over Jack carefully after he＿＿＿to the hospital A is taken B was taken C will be taken