1.Hetalkstohisfriendsabouttheirproblems.他跟朋友们谈论他们的问题。2.Sheoftentalkstohermotheronthephone.她经常跟母亲通电话。3.Theytalktoeachotherabouttheirwork.他们互相谈论工作。4.Italktomyteacherafterclass.我课后和老师交谈。5.Theytalktotheirpetseveryday.他们每天跟宠物说话。