16．A） Bus No.89goes to Shanghai Zoo directly． B） Bus No.806can take the boy to Shanghai Zoo． C） It is fun to change the bus on the way to the Zoo． D） It is not far from the bus stop to Shanghai Zoo．
14．聽第六段對話，回答第6至7小題． 6．What does Frank's father do？ A．A doctor． B．A worker． C．A cook． 7．When did Frank's father start to work there？ A．12 years ago． B．16 years ago． C．20 years ago．
