合并句子①He said.He is a good student②Lucy told me.I can not go

合并句子①He said.He is a good student②Lucy told me.I can not go He said.He is a good student合并 I ( )(not know )he is a good student. i ____ (not know) he is a good student He is not a good student,right? He told me he could not go to sleep.That is what he _______. He is a ( )good student I b()what he said.He is a good boy. 同义句转换 He is not a good student,I think He told me that he could not go to sleep one night 是什么句子 定语从 I told him not to let go, but he said it was time. "I will go to Shanghai."He said to me.(合并为一句）