Tom ______ be in his office so late that night. I saw him with his friends in the restaurant .
#40037
A
can’t
B
may not
C
mustn’t
D
shouldn’t
推荐题目
He offered ______ valuable advice that ______people disagreed.
#42756
A
such; a few
B
such;few
C
so; a few
D
so;few
My sister is           the phone.
#42935
A
taking on
B
talking on
C
walking in
D
having at