Mr.Li didn't ask me to answer the question被动语态

Mr.Li didn't ask me to answer the question被动语态 The teacher asked me to answer the question.改成被动语态 the question is easy to answer怎么不用被动语态 He didn't tell me the answer _________the question. They didn`t invite me to the party.改为被动语态 He didn't give the dictionary to me yesterday改成被动语态 He didn't show me the way.(改被动语态) I don’t know the answer _____ the question.I’ll ask Mr.Hu fo We didn't know the answer to the question that why he didn't 把"They didn't ask him to come"改为被动语态 The boy can answer this question.(改为被动语态） Who can answer the question如何改成被动语态