—Have you written anything on Chinese traditional medicine so far?— _________, but I have a plan for it.
#75510
A
Ever since
B
Later on
C
Not yet
D
From now on
推荐题目
-Hello, _______ I speak to Lily? -Hold on, please.
#74494
A
may
B
must
C
need
D
should
Oh, I'm not feeling well in the stomach.I ____ so much fried chicken just now.
#63067
A
shouldn't eat
B
mustn't have eaten
C
mustn't eat
D
shouldn't have eaten
—I think the man over there must be Bob. -- It_______ be him. He has______ to Australia. 
#78073
A
can’t, gone
B
can’t, been
C
may not, been
D
mustn’t, gone
The book ________ be Tom’s. Look! His name is on it.
#75832
A
have to
B
might
C
could
D
must