we will be at home 为什么加be

we will be at home 为什么加be will be at home还是will be home 他将在6点回家为什么是“he will be home at six 而不是”he will go home at six 他将在6点回家为什么是“he will be home at six 而不是”he will go home at six ? there will be heavy rain.she will stay at home(用so合并为一句) We should be quiet at home.（改为同义句） We should____quiet at home. _________（suppose）it rains,we will stay at home. we will stay at home instead of 后面接什么` 关于will be will be 后面接动词的用法是什么?I will be at home 还是I will be stay at home? ()you will _____(be) at home this evening? I will be home at seven o'clock.【汉译】在这里be home当什么讲? l will be at home和l wii be home有区别吗,各是什么意思 He will be home at six?be home 他将什么家 在 六点? In2050,cars will be different .Computers will drive them .We needn’t know how to drive Clothes will be different ,too.They will aiways be clean .We needn’t wash them.Moms will be very happy .In 2050,we needn’t go to school .We can stay at home We will stay at home _instead of ______-playing basketball.(画线部分为重点解释部分） If it ( ) tomorrow,we ( ) at home.A.will rain...will stay B.rains...will stay o'clock will at home My seveno'clock will at home My seven be dad .(连词成句) We will stay at home if it_____tomorrow.A.We will stay at home if it_____tomorrow.A.snowB.will snowC.snowsD.is snowing