关于一个含be back 1.----Can you stay here longer?----( ),but i have to be back tomorrow.A.I would love to B.I am afraid not C.sorry,i can not.这个该怎么选啊!还有那个be back 到底是回来还是回去啊!

关于一个含be back 1.----Can you stay here longer?----( ),but i have to be back tomorrow.A.I would love to B.I am afraid not C.sorry,i can not.这个该怎么选啊!还有那个be back 到底是回来还是回去啊! I expect____next week.A.be back B.to be back C.being back D.back We'll ( ) on Sunday evening A、is back B、be back C、back D、are back 关于I'll be backI'll be back 是被动语态吗?还是be back 表示状态? i will be come back 和I will be back是 一个意思吧?I will be back 和 I will be come back一个意思么? 选择.My sister ____ in a week.A.will back B.will be back C.is back D.was back My father____in two days.A.will back B.will be back C.is bark D.was back be back in be back at 区别 关于副词做表语的问题1.副词可以做表语吗?（需要例子）2.be away ,be off ,be back ,be over等等在句子里充当什么成分?其中的be是系动词还是助动词? 三,1.I do not know ( )he will be back home.A,who B what C when Dwhere 英语be 关于be的几个语法问题 麻烦看下 1.I'll be right back.He'll be okay.right back是副词修饰副词吗?2.I'm sorry for being late.3.This is going to be tough on both of you.4.I have the right to be here.顺便讲下be这个词 I wish you( )before christmas.A.come back B.will come back C.will be back D.would come back.选哪个?为什么? He will be back _______home ______ tomorrow morning.A.to,in B./,on C.to,on D./,/不明白后面一个空格为什么不填. Be back soon U'll be back “I will be back! Be back home I'll be back