While she_____ on the phone, a man walked into her room.
#39787
A
is talking
B
talked
C
was talking
D
talk
推荐题目
Ten years ago _______ only one building in our school. And in 10 years, _______ five buildings in our school.
#41816
A
there will be; there are
B
there was; there are
C
there was; there will be
D
there will be; there was
If it _______ tomorrow morning,we’ll go out for a picnic.
#41818
A
won’t rain
B
doesn’t rain
C
isn’t raining
D
isn’t going to rain