修改错误的.增加,删除,修改.请用以上三种方法找出文中10个错误. 谢谢啦.速度哈

修改错误的.增加,删除,修改.请用以上三种方法找出文中10个错误. 谢谢啦.速度哈
There was a time when Zhang Yi and I was good friend ,but now we are like stranger .One his first day in our class two years ago,he had no one to talk.I was the first one to say hello to her,so we became friends.Zhang Yi did well in math or he was always ready to helping me with it.One day last month,I told him about that I would be away from school for two days to see a friend.But he told my father about it and that made me angrily.Now,I Know I was wrong. I decide to say sorry for him ,because I don't want to lose so a good frieng.

按理说 英语改错该有一个正确的啊?对了把你qq邮箱留下 我发给你 我要用颜色标注!
There was a time when Zhang Yi and I was(改为were) good friend (改为friends),but now we are like stranger(改为strangers) .On his first day in our class two years ago,he had no one to talk.I was the first one to say hello to her(改为him),so we became friends.Zhang Yi did well in math or(改为and) he was always ready to helping(改为help) me with it.One day last month ,I told him about that I would be away from school for two days to see a friend.But he told my father about it and that made me angrily（改为angry）.Now,I Know I was（改为am） wrong.I decide to say sorry for（for改为to） him ,because (because 改为but)I don't want to lose so(改为such) a good friend.有些地方可能是你打错字了.暂时最明显的错误就是这些!有疑问请咨询554706289,该qq是负责英语这一块儿的专业老师,你可以向ta咨询!
再问： 什么该有一个正确的？ 这里面不只有10处错误的地方，但是我只发现几处，
再答： There was a time when Zhang Yi and I was(改为were) good friend (改为friends),but now we are like stranger(改为strangers) .On his first day in our class two years ago, he had no one to talk. I was the first one to say hello to her(改为him), so we became friends. Zhang Yi did well in math or(改为and或者去掉or) he was always ready to helping(改为help) me with it. One day last month , I told him about that I would be away from school for two days to see a friend. But he told my father about it and that made me angrily（改为angry）. Now,I Know I was（改为am） wrong. I decide to say sorry for（for改为to） him , because (because 改为but)I don't want to lose so(改为such) a good friend。