．Why do you insist on buying a car ______ you have such good public transportation here

The injured passenger had a medical examination and x-ray _____ that he didn’t break any of his bones. [ ]

Must I leave now — No, you_________. You may still stay here if you like.

My house is ______ the post office and the bank.

下列句子中,没有语病的一句是（ ）