-- Look at that girl. Is it Susan?--No, it _______ be her. She has gone back to her home town .
#76266
A
can't
B
mustn't
C
needn't
D
may not.
推荐题目
—________ I swim here?—I’m sorry. Children _______ swim alone here.
#76532
A
Must , can’t
B
May , must
C
Can, mustn’t
D
Can’t can
--- Hi, Lucy．Do you know where Linda is? --- She in the library．I saw her there just a few minutes ago．
#63549
A
shall be
B
must be
C
should have been
D
might have been
Tom ____ be ill, for I saw him playing basketball an hour ago.
#62553
A
mustn’t
B
needn’t
C
can’t
D
may not
— Is Jack on duty today? — It ________ be him. It's his turn tomorrow.
#62645
A
mustn't
B
won't
C
can't
D
needn't