Don''t be worried . The news ____ be true . 
#89748
A
may not
B
mustn''t
C
needn''t
D
shan''t
推荐题目
He is a poorly learned man, but he acts as if he ______.
#87517
A
is
B
were
C
should be
D
seems like
It’s important that the future ______ with a goal of caring for the environment.
#86808
A
will build
B
would be built
C
be built
D
was built
I was so young.  You__________ better than to rely on me
#88037
A
should have known
B
should know
C
must know
D
must have known