托福由直接引语变为间接引语，分以下情况：1、直接引语是陈述句时间接引语为that引导的宾语从句（口语中that可以省略），主句的引述动词主要有say ，托福考试，tell， repeat， explain， think等。He said， 'You are younger than I.” He said (that) I was younger than him.2、直接引语是疑问句时间接引语为
