针对自己的朋友的疑惑写一篇回信。
自己朋友的疑惑：看到北京许多孩子骑车上学，自己也想骑车上学但是家长不同意，所以他准备每天早上在父母起床之前就骑车上学，于是想问问你的意见。（朋友是外国人）
I have to say that I can’t agree with you!
I go to school by bike every day and I think it’s normal for a junior high school student to go to school by bike. But in my opinion, your patents didn’t allow you to ride a bike to school wasn’t without rhyme or reason. It’s very dangerous to ride bike to school and you may hurt yourself. You can have a talk with you parents and ask them to help practice more, it must be safer.
这是我写的文章的节选，呵呵，可能不太好。