什么是动词结构?what about doing sth.talk to sb.about sth.be doing sth.there be结构?

什么是动词结构?what about doing sth.talk to sb.about sth.be doing sth.there be结构? what about+动词原形? what about doing sth.和talk to sb.about sth.算动词结构吗?what about doing sth. what about +动词什么形式 what about后用动词什么形式? What about后加动词原形吗? what about加动词什么形式为什么 what about 后跟动词什么形式? what about后加动词什么形式? what about 加动词什么形式 what about加动词什么形式 what about后面跟动词什么型 what brought this about?是什么结构? What about her d------ life? 为什么是what about going fishing 用Would you like to+动词原形,What about +动词ing,Why not +动词原形造句 what about drinking some milk?动词在哪里?动词.动词何在? what about 后动词要加ing吗