– Must I clean up the classroom right now, Miss Green?-- No, you ______.
#75722
A
mustn’t
B
can’t
C
needn’t
D
may not
推荐题目
— Peter was admitted to a second-class college.— He ________ a top university, but he was addicted to playing computer games.
#63359
A
had entered
B
would enter
C
must have entered
D
could have entered
Children of divorced parents ______ have difficulty in forming stable relationships themselves.
#62717
A
will
B
should
C
may
D
could
—Where _____ Mary have put the empty bottles? — She _____ them away. They must be somewhere.
#63263
A
can; can’t have thrown
B
must; needn’t
C
must; must have thrown
D
can; mustn’t have thrown
Shall I take my swimming suit?No, you ______. We will just go hiking on the mountain.
#75372
A
mustn’t
B
couldn’t
C
needn’t
D
can’t