1.Which is the quickest way to the airport?
       A.By taxi.    B.By bus.     C.By the underground.
2.Where are the two speakers?
       A.In a restaurant. B.In a hotel. C.In the street.
3.What can be concluded about Judy?
       A.Judy came to the party.
       B.Judy planned the party.
       C.Judy hasn’t appeared yet.