quEstions 9 to 12 ArE BAsED on thE ConvErsAtion yon hAvE just hEArD、
A、BECAusE hEr CAr is BEing rEpAirED、
B、BECAusE shE wAnts to hElp rEDuCE pollution.
C、BECAusE pArking is DiFFiCult in thE City.
D、BECAusE thE Cost oF FuEl hAs inCrEAsED、