------Did the policeman let you in?
------No, ________ I told him who I was．
| A．Unless | B．Once | C．as though | D．even if |
____ the end of the performance did the audience get the chance to take photos with the respectable actor.
| A．At | B．By | C．Up to | D．Not until |
—Don t be so naughty! Be your _____.
—Got it.
| A．manners | B．age | C．behavior | D．politeness |
We should be very ________about giving our personal information to strangers.
| A．happy | B．outgoing | C．ready | D．cautious |
I’m familiar with you because your name ________in our yesterday’s conversation many times.
| A．mentioned | B．pointed out | C．came up | D．referred to |
I don’t think the scene with the horses really ________.
| A．ok | B．proper | C．works | D．fits |