如何使用 "bike" 造句

1. But tom 's bike is better than mine .
但是汤姆的自行车比我的好。
2. The rider plus the bike is clearly not of a uniform density .
骑手和摩托车加在一起显然不可能密度处处相等。
3. He jumped on his bike and started to pedal .
他跳上脚踏车,踩着踏板开始出发。
4. A. might I borrow your bike ?
我可能借你的自行车吗?
5. This bike didn 't want to move .
这辆自行车根本就不想动。