With the help of the smart phones, you ____ video chat with your friends on the phone.
#74218
A
can
B
must
C
need
D
should
推荐题目
--- Isn’t that Ann’s husband over there ?--- No, it _______ be him--- I’m sure he doesn’t wear glasses.
#62991
A
can’t
B
must not
C
won’t
D
may not
You ________ pay too much attention to your reading skill, as it is so important.
#62819
A
can’t
B
should
C
must
D
needn’t
Tom’s score on the test is the highest in the class. He _____.
#62444
A
should study last night
B
should have studied last night
C
must have studied last night
D
must study last night
She is a quiet girl at school，but sometimes she _____ be very naughty.
#62791
A
should
B
would
C
can
D
will
What is your opinion on Miss Liu’s request that we______spend half an hour reading English aloud every morning?
#62703
A
must
B
should
C
would
D
shall