The park looks quiet and clean；we enjoy ________ for a walk．
A．go
B．goes
C．to go
D．going
On weekends，the supermarket is very ________．
A．free
B．angry
C．interesting
D．busy
You can’t turn right when you see the sign ________．
A．
B．
C．
D．
(2009江苏南京)—Where do you sit，Jane？
—I sit ________ Linda．She is just on my left．
A．next to
B．in front of
C．behind
D．opposite
(2010内蒙古呼和浩特)The policeman helped the old woman walk ________ the road．
A．above
B．across
C．through
D．over
(2011湖南益阳)We can see a playground ________ the two tall buildings．
A．between
B．among
C．in
