英语语法,快( )is now the northern sahara desert that fed much of civilized world 2500 years ago为什么用that 而不用it 不是主语从句吗?

英语语法,快( )is now the northern sahara desert that fed much of civilized world 2500 years ago为什么用that 而不用it 不是主语从句吗? The Time is Now. The future is now. the future is now the future is now The writer and teacher is coing now为什么用 is 而不用are?快 is your father in the living room now的回答问题是什么.快回答 I think the shop is closed now. 为什么填closed 快 he is piaying the piano now哪里需要改正急!快啊,谢谢啊 She is playing the piano now.(改为同义句)She is playing the piano____ ____ ____.快呀！ 高中英语语法题The highwat( ) last year is in use now.a.built b.having been builtc.being built d.to be built The boy is enjoying___meal now. the time is now 中文歌词 What is the time now? The Time Is Now 歌词 Who is the tiger ( ) now? The Future Is Now 歌词 what is the tiom now