this is the first time I ___ here.A.am being B.have been
this is the first time I ___ here.A.am being B.have been
This is the first time I___ here.a.was b.have been c.came d.
It is the first time that I am here/ have been here
This is the second time __I have been here.A.that B.when C.i
This is the first time that I have been abroad
you ever been here before?This is the first time I( )to the
——fact,it is the first time I have been here.
The Blacks ___ for the time being.A.will stay B.have been st
This is first time I have been a babysitter.中的have可去掉吗?
This is the first time (that) I have been to the summer pala
THis is the first time I ( )here.答案是have been,但是我们口语里也经常听到Th
this is the first time that i to Mountain Tai填have been还是cam