He said he could help me with my science which I thought is difficult 有错误吗 怎么改

He said he could't listen to me.改错 ___is the train station from the post office,do you know?about twenty_minutes by bike.A how muchB how long C how soon D how farhe could hardly believe what she said,__?A didn't he B did he C couldn't he D could hel think shanghai food is __sichuan fo 同义句He said he could eat no more. He said he couldn't eat __ __. He said ______he could afford the carHe said ______he could afford the car. He said he （）swim when he was six 这里是could还是couldn‘t 英语翻译The boy looked at the woman and said tu tu tu,tu tu'‘,just like firing a gun,Then he ran away.The old woman was very surprised and got angry,She sat on a chair and thought about the boy's words,Then she began to smile,She could not hel He could hardly understand what the towr guide said,__?A.did he B.didn't he C.could he D.couldn't he he could hardly believe what he said 改成反意疑问句 His father said------if he got good marks,he could get a new computer Bob said he would do what he could -------you with your study. He said he could only give me half of the money 有错么 关于“sympathetic”的问题请问“He was sympathetic,but he could do nothing.”和“He made sympathetic noises,but said he could do nothing to help.怎么区分? He said he thinks 还是 He said he thought He said that he----seak a little English when he was five a.would b.could c.can d.might He said he __speak a little ENGLISH when he was very young.A can B could C may D might he said she said歌词 He Said,She Said 歌词 He would,if he could