咋改：before I received a watch from my father,time never had any importance in my life.用not.until...改使句意不变还有 Looking at my father's face 咋改啊使句意不变 快啊 急急急急急急

咋改：before I received a watch from my father,time never had any importance in my life.用not.until...改使句意不变还有 Looking at my father's face 咋改啊使句意不变 快啊 急急急急急急 改被动语态：I received a letter from boan yesterday 高中英语一题改错The letter I looked forward to received at last 怎么改, I used to walk to school before.改一般疑问句 I was here the day before yesterday.(改否定句) 改病句 I have never heard such things before. 速度! I do my homework before dinner　　　改过去时态 111Right Before Your Eyes这句话right是什么意思?和before连在一起吗?另外这句话:Right before I got home,I received a letter.充当什么成分？名词？形容词？副词？ As I may have told you before,I went to Graduate School and received a Masters of Science Resource Management and Administration.意思 I was a bit nervous before I arrived here怎么改句子,使句义不变 怎么改一般疑问句?I must finish my homework before I go to bed every day. 用“not.until”改写句子,意思不变before I received a watch from my father ,time never had any importance in my life.今天晚上的作业 英语改写before I received a watch from my father,time never had any importance in my life 请用“not.until.”改写,使其意思不变 I'm very glad to have received the letter you sent me two weeks before.I have been thinking abou...I'm very glad to have received the letter you sent me two weeks before.I have been thinking about the question you ask me.On my opinion,you should come I'm very glad to have received the letter you sent me two weeks before.I have been thinking abou...I'm very glad to have received the letter you sent me two weeks before.I have been thinking about the question you ask me.On my opinion,you should come 同义句转换 I haven't received a letter from my pen friend for a year改写成 I haven't ( ) ( )my pen friend for a year. 并说明原因,1.Mary my letter; otherwise she would have replied before now.A.couldn't have received B.ought to have received D.shouldn't have received.2.My pain apparent the moment i walked into the room,for the first man i met asked sympathetical Received