he must answer the question.变为一般疑问句

We must study hard 变为一般疑问句 He swims in the river变为一般疑问句 He brushes his teeth in the morning.(变为一般疑问句) He cleaned the room this morning.变为一般疑问句. he takes a walk in the park 变为一般疑问句 He can read the shopping list (变为一般疑问句） I will tell her the answer if she asks me.(变为一般疑问句) Only he can answer the question. 英语翻译answer all the questionscould he answer all the question 英语翻译answer all the questionscouid he answer all the question They must go to the buther's.（变为一般疑问句） He feels well.（变为一般疑问句）