Is the girl( )dinner with her father and mother at home.A.have B.has请说明原因?

Is the girl( )dinner with her father and mother at home.A.have B.has请说明原因? The girl is where is the girl Where is the girl Is the girl happy? who is the girl? the girl is jumping. The girl is afraid.. The girl is talking The girl is cap is the dinner is on the arrival day. 六年级英语连词组句gate,her,to,little,up,that,dinner,her,pick,going,and,have,kind,is,take,then,girl,is,to,school,at,father,the(girl,is的中文是女孩的） Is the girl (having) dinner with her father and mother at home?为什么要用having.不是第三人称用has吗?这里为什么要用having, gate,her,to,little,up,that,dinner,her,pick,going,and,have,kind,is,take,then,girl's,to,school,atfather,the连词组句 the Greens are还是is eating dinner my mother is making dinner in the( ) the Grees are (or is) eating dinner? John is h______ dinner at the table.