He is _____________a meeting.
#48330
A
have
B
has
C
at
D
on
推荐题目
-What are they doing? -They are talking the phone their life.
#50093
A
on; about
B
in; about
C
to; about
D
on; on
He is _____________a meeting.
-What are they doing? -They are talking the phone their life.