请教一道高中英语改错题~~~

I like riding my bike.Though it is not very new,but it is ___
my best friend.I find very convenient to go anywhere with a ___
bike.Ride gives me not only exercise but also pleasure.I ___
use my bike mostly on summer when the weather is warm ____
and dry.It can very unpleasant in winter when it is cold and ___
rain is pouring down.It can also be very danger.Of course ____
I will be very careful on my blke.In facts,accidents are not ____
the only problem.One day I went to school and come back ____
to find his front wheel was missing.It was a long walk to ____
the repairer's shop.Now I have two strong locks. ____

第8行和楼上不一样！

1. 去掉but
2. find和very中间加入it
3. Ride→Riding
4. on→during
5. can和very中间加入be
6. danger→dangerous
7. facts→fact
8. come→came
9. his→its
10. √

1. but 去掉 2 find 后面加it 3 ride 改为Riding 4 on 改为in 5 can 的后面加be 6. danger改为 dangerous 7.facts 去掉s 8 come -->came 9.his 改为 its 10.√