I am sorry that I can not meet you at the airport. I          Changsha by the time you come back from abroad.
#103218
A
am leaving
B
will leave
C
will have left
D
have left
推荐题目
—Have you ____ been to our town before?—No, it’s the first time I ___ here.
#104298
A
even, come
B
even, have come
C
ever, come
D
ever, have come
You ____ television. Why not do something more active?     
#101938
A
always watch
B
are always watching
C
have always watched
D
have always been watching