-Was the United State of America founded on July 4th, 1776？ --You _________ be right but I need to check it in the history textbook anyway.
#62356
A
have to
B
must
C
may
D
will
推荐题目
(2013·长沙二模)—The research on the new flu virus vaccine is challenging and demanding.Who do you think can do the job?—________ my students have a try?
#62416
A
May
B
Must
C
Will
D
Shall
_Could I go to the movie this Sunday, Dad?Yes, you_____. But you ______ come back before nine.
#75448
A
should, can
B
must ,have to
C
can , have to
D
need, must
—Can you tell me where to spend your winter holiday?—I’m not sure. We go to Yangzhou.
#74837
A
must
B
should
C
may
D
need