I don't understand ______ he said that could you see _____is

I don't understand ______ he said that could you see _____is I don't understand,Could you e------that again . I don`t understand all that what he said mean.为什么能这么说 I'm afraid (that) you don't understand what you said. 请问I don't understand you said.和I don't understand what you s You don't know me you said that I could not love I _______ don't understand.Could you say it again? 同义句转换.1.I don't quite understand what he said. I don't quite I____ don't understand what you said. u don;t understand what i said I don't understand you. 有语法错误么You don't understand!I could a had class.I could a bee