I have a bike.a bike is in my room这句话有什么错误?

问题描述:

I have a bike.a bike is in my room这句话有什么错误?

首先每个句的开头字母要大写!把“a"换成A吧!再者第二句的“a bike"与第一句重复,显得赘余了,建议给换成“It"咯!