反义疑问句问题:PoorTim,hehaslittlemoney,____he?
1.PoorTim,hehaslittlemoney,____he?
2.Hissisterhadabadcough,____?
3.Maryhasnotcomehere,____she?
4.Youhaveseenthismovie,____you?
我不明白为什么4.要填haven't,可第一题却要填doesn't,老师说have是助动词,可has为什么不是?