How about buying some tofu?的意思是为什么不买一些豆腐?句子中buy为什么加ing?

How about your buying another one by yourslef?问什么是your buying?我觉得应该是you buying.这句话对不?请说明理由 how about buying the food for the picnic?=__ __buy the food for the picnic? How about buying something to eat?这句话的谓语动词是什么啊? How about your buying this?这句话里为什么还要加个your?为什么不用you? 连词成句 album ,a ,how ,for ,buying ,him ,photo ,about How about buying some tofu?的意思是为什么不买一些豆腐?句子中buy为什么加ing? how about buying some food andA.have B.has C.had D.havinga pincin in the park? buying是什么用法you are thinking about buying it 介词填空How ( )buying some books ( )her How about buying some___of Jeremy Lin?clothes B.photos C.shoes D.books（很急,快啊,还有说出为什么） How about buying any flowers for your teacher?(改为反意疑问句)_____ ______ buy any flowers for your teacher?横线上填什么? 根据句意及首字母提示完成单词（只有一题）急!-How much did he s______ buying that car?-About $10,000. She ___and talked about how she couldn't stop buying expensive things with her credit card.A.talked B,discussed C.spoke D.told 为什么? buying How about how about How about how about