改错：He did nothing except that he read last night中为什么把that改为what

改错：He did nothing except that he read last night中为什么把that改为what what did he said改错 nothing he did right的反义疑问句 Did he went to school yesterday?改错 Did he has fun in Beijing?改错 the boy looked the sky,but he saw nothing 改错 At last he didn't say nothing about it.改错 Said nothing,he left the room angrily改错,为什么错 He enjoyed nothing but listen to music.改错 He did nothing the whoie afternoon的同意句 he did nothing but do中but的词性? he did nothing the whole aftirnoon(改为同义句) He did nothing at home 同义句转换 改错1.Maria looks unhappy today,doesn't she?2.He could see nothing two years age,did he?3.The price of the shirt is really low.(同义句转换)The shirt ______ really ______. only after asked three times did he answer me.改错 When did he return back Three days ago.改错 How long before did he join the army?改错. How long before did he join the army?改错