The boy was curious about how the waste paper was        into a model kite.
#101558
A
improved
B
united
C
transformed
D
mixed
推荐题目
—Have you moved into your new classroom building? —Not yet, it ______________.
#99299
A
was painted
B
is painted
C
has been painted
D
is being painted
I don't remember who came first,but we all________the lecture.
#99719
A
attend
B
attended
C
have attended
D
are attending
The mayor ________the diplomat at 4 o’clock tomorrow afternoon.
#100565
A
will meet
B
will be meeting
C
met
D
was meeting