—________ you leave your room in such a mess?—Sorry，Mum.I forgot to tidy it up.
#62308
A
Must
B
Can
C
Should
D
Will
推荐题目
My grandfather us stories when I was young.
#77240
A
was used to tell
B
is used to telling
C
used to tell
D
used to telling
― Why ______ you stay in the countryside, where it’s not convenient to go shopping?―But I’ve found it rather valuable for my health.
#63670
A
can
B
must
C
may
D
shall
—Look at the boy running on the ground. Is it Davis?—It ______ be him. I saw him go to the teacher’s office just now.
#74465
A
mustn’t
B
can’t
C
could
D
might
－These peaches really juicy.－They ____ be! Just see the price, $3,99 a pound. Very expensive, aren’t they!
#62898
A
would
B
could
C
might
D
should
No person _______ carry a mobile phone into the examination room during the national college Entrance Examinations.
#62729
A
shall
B
must
C
can
D
need