单项选择题
A.better than you B.better than you can C.better you can
On vacation with the family the driver may want to（）and...
单项选择题On vacation with the family the driver may want to（）and talk to the kids
A.turn up B.turn to C.turn on D.turn around
How much control you want to turn over to the car may（...
单项选择题How much control you want to turn over to the car may（）your age and where you are going.
A.depend on B.call on C.come on D.go on
GM envisions a system（）the Mobility Internet.A.callingB...
单项选择题GM envisions a system（）the Mobility Internet.
A.calling B.call C.calls D.called
