---I think Helen is at home.---No, she be at home, for she phoned me from the airport just five minutes ago.
#63132
A
mustn't
B
needn't
C
can't
D
dared not
推荐题目
If you don’t tell him the true story, _______________.
#63345
A
nor do I
B
I do neither
C
nor will I
D
I will nor
Which _________ you rather __________, tea or coffee?
#76212
A
would; to drink
B
would; like
C
would; /
D
would; drink
—Look! A book is on the floor. Whose is it?—It ______ be Rick’s. It has his name on it.
#75808
A
mustn’t
B
can’t
C
must
D
need
Susan’s parents bought a large house with a swimming pool. It ______be very expensive.
#77248
A
can
B
must
C
mustn’t
D
can’t