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raining heavily, so we decided to stay at home and watch ,所以我們決定待在家里看電視。d better put on your coat, for it39。 注 :表示并列關系時 ,and用于肯定句 ,or用于否定句。如 : Either you or he is going to the meeting this 午要去開會。 Not only the teacher but also the students want to have an English party.不僅是老師還有學生都想開英語派對。如 : Both Tom and Jim are going to join the speech 姆都打算參加演講比賽。如 : Although he was tired, he didn39。 Because the rain lasted for a week, we had to put off our sports ,我們不得不推遲我們的運動會。 while While/When I was painting, I heard a strange noise.當我畫畫的時候 ,我聽到了一個奇怪的噪音。 until/till 直到 …… I shall wait until/till you e 。t played football since I left 大學畢業(yè)后就沒踢過足球了。 after 在 …… 之后 Could you give the edictionary to David after you use it?你用完這個電子詞典后能把它給戴維嗎 ? as soon as 一 …… 就 Henry will give us a report as soon as he 利一到就會給我們作報告。while只能和延續(xù)性動詞連用。 Mr. Green was watching TV in the living room when the earthquake took 。 考