以下是一些常用的问路的英语句型：

1. Excuse me, do you know where the nearest supermarket/地铁站/bus station/airport is?

2. Could you tell me how to get to the nearest supermarket/地铁站/bus station/airport?

3. How far is it to the nearest supermarket/地铁站/bus station/airport?

4. Can you give me directions to the nearest supermarket/地铁站/bus station/airport?

5. I'm looking for the nearest supermarket/地铁站/bus station/airport, can you help me?注意，当你问路时，你应该尽量礼貌并客气。

使用诸如“Excuse me”或“Sorry to 打扰你”等短语来开始你的问题。同时，你可能需要根据你当前的位置和需要使用的交通方式来调整这些问题，以获得更准确的信息。