---Could you tell me what time the train leaves Hefei for Beijing?
---I’m afraid you need to ______on the Internet.
A．look for it B．look at it C．look it over D．look it up
---Excuse me,Sir.Do you have the time?
---_______.
A．Yes,I do. B．No problem C．Half past twelve D．Certainly,I have.
Prison Break is the best American TV play that I _____these years.
A．watch B．will watch C．have watched D．was watching
--Will you join us to play basketball on Saturdy afternoon?
---______,but I promised to go swimming with Eric.
A．Never mind B．Many thanks C．Take it easy D．My pleasure
---Are Jim and Bob playing outside?
----_______.They are doing their homework in the study.
A．Either B．Both C．Neither D．None
--Who’s the man over there?Is it Mr Black?
----It _____be him.He’s much taller.
A．mustn’t B．can’t C．should D．may
