The house is ________ the river．You can see it easily．
A．in front
B．in front of
C．in the front
D．in the front of
(2013甘肃白银)Daisy is such a good daughter that she ________ most of her spare time with her parents．
A．spends
B．costs
C．takes
D．affords
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？
