1.陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略。如: My teacher said I was a good boy.老师说我是个好男孩。 She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 用以下开头与下列句子连成宾语从句: 1...