where is my key in my bike 还是 to my bike

where is my key in my bike 还是 to my bike where is my key （）my bike?填介词. 16.---Where’s key to my bike, Jim? ---It’s in your bag. by my bike还是on my bike I really don't know where I can find my lost key to the bike Is my key to the bike in the box? I don't () so. It may be i my bike is broken? My bike is broken to的用法~如：This is the key to my bike . My bike Where is my bike?I put it near the buildi My bike is broken 句子成分