Teachers be sensitive to the development level of each student so as to help them better.
#62667
A
can
B
may
C
are able to
D
need to
推荐题目
—May I this pair of blue jeans? —Yes, you .
#78224
A
try on; should
B
try on; can
C
have a look; can
D
look at; must
There was something wrong with the network，or the e-mail____ earlier.
#62904
A
could have been sent
B
might be sent
C
need have been sent
D
must be sent
“I her a long time ago,” he doubted, “She doesn’t look at all familiar.”
#62915
A
might have met
B
should have met
C
might meet
D
should meet
— Shall we take a taxi? — No, we . It’s not far from here.
#76634
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
This book _______ Lucy’s . Look! Her name is on the book cover（封面）.
#77222
A
must be
B
may be
C
can’t be
D
mustn’t be