The drivers must drive their cars ________ the right side of the road．
A．on
B．at
C．in
D．for
(2013山东济南)—Excuse me．Is there a post office near here？
—Yes，________ is．Go down this street and turn right．
A．it
B．this
C．that
D．there
We walk ________ the park and enjoy our meal under a tree．
A．across
B．on
C．between
D．through
Do you enjoy yourself in the zoo？(改为同义句)
Do you ________ ________ ________in the zoo？
All of my classmates enjoy ________ music．
A．listen to
B．to listen to
C．listens to
D．listening to
________，she works hard every day．
A．Buy a new house
B．Buying a new house
C．Buys a new house
D．To buy a new house
