—Look! That man looks like Mr.Brown.
—It ________ be him, for I know he is at home.
A.mustn’t B.can’t C.shouldn’t D.needn’t
—Tom has never visited the Great Hall of the People, _____?
—He went there last month.
A.hasn’t he; No, he hasn’t B.has Tom; Yes, he has
C.hasn’t Tom; No, he hasn’t D.has he; Yes, he has
CCTV news reported Chairman Xi Jinping visited Russia _________ the afternoon ______ March22nd, 2013.
A.in ; in B.in ; of C.on ; in D.on ; of
This TV play is very interesting.Why _________ down and watch it?
A.don’t sit B.not sit C.not to sit D.not sitting
—May I speak to the headmaster?
—He’s not here.He _______ Beijing.Can I take a message?
A.has gone to B.has been to C.has gone D.has been
Ann is a careful girl.She always goes over her exercises to ____ here are no mistakes.
A.look for B.make sure C.find out D.think about