—May I swim here? — No, you _______. It is dangerous.
#75700
A
won’t
B
needn’t
C
mustn’t
D
don’t have to
推荐题目
—Where did you get this book?—I picked it up from a secondhand bookshop if you ________ know.
#62316
A
must
B
will
C
can
D
shall
Tommy, you____ be hooked on the Internet all day. You may fall behind others in study.
#63526
A
mustn’t
B
shan’t
C
can’t
D
needn’t
—Look! The boy in the white shirt ___be Tom. --It ____be him. I saw him enter the library just now.
#76568
A
must; can’t
B
must; mustn’t
C
may; shouldn’t
D
may; mustn’t
--- Tom , why didn’t you answer my call yesterday afternoon?--- Sorry , I didn't hear the phone . I ___________ asleep.
#62840
A
must be
B
must have been
C
could be
D
should have been
—How come everything tastes bitter?—Well, things ________ taste different to you when you are suffering a cold.
#63469
A
may
B
should
C
must
D
would