－__________ can you finish your homework, Ben?－ In thirty minutes.
#77165
A
How far
B
How soon
C
How long
D
How often
推荐题目
Today is Wednesday. He _______ be at home. He _____ be at school.
#77309
A
can’t, can
B
can’t, must
C
mustn’t, must
D
mustn’t, can
Anyone whose performance is best received by the public____ be given an opportunity to show their talents at the Great Hall of the People in Beijing.
#62373
A
need
B
shall
C
may
D
could
--Look! The girl passing by must be a newcomer!---No, she _______ be a newcomer. I’m sure it is at least one year since she came to live here.
#63226
A
shouldn’t
B
can’t
C
mustn’t
D
oughtn’t
－What is your math teacher like, Nick?－She is very kind _________ she looks a little serious.
#77143
A
although
B
if
C
so
D
until