- Look! It’s raining again.  -- Why _________it rain on Sundays? We are always staying inside! What a nuisance!.
#63568
A
need
B
can
C
must
D
should
推荐题目
My parents          getting up early on weekdays
#75393
A
used to
B
be used to
C
was used to
D
are used to
—Must I hand in my homework now, Mr.Smith?—No,you ________.
#74206
A
can’t
B
shouldn’t
C
wouldn’t
D
needn’t
—_________ I take some photos in the hall, sir?  —No, you _________.
#74914
A
Can, needn't
B
Must, mustn't
C
Could, won't
D
May, mustn't