帮我改改这篇英语短文有什么语法、拼写上的错误,或更好的词,请帮我加上,原doc文件：When we are really

帮我改改这篇英语短文
有什么语法、拼写上的错误,或更好的词,请帮我加上,
原doc文件：
When we are really small,our parents endlessly teach us what is right and what is wrong,when we have grown up,we have the choice to do the right thing or not.If we know we are doing the right thing,it will always be right.One of the right thing to do is to stop the people who is doing wrong things on purpose.
In the novel “To Kill a Mockingbird”,Calpurnia phoned Atticus there is a rabid dog in front of the house street,he came immediately and shotted the dog.Why he killed the dog instead of capturing it or anything else that can stop it?First because the dog is rabid,it might separate its disease to the town.Second,the dog was not under control,the dog had no master around,it might attack anyone anytime.Last,there is no other ways to stop the mad dog at the emergency time or else it might start attacking people and cause unnecessary injury and disease.So it was a right thing he did to the town,it might freaked out someone for firing the rifle,but he might saved lot of people from getting hurt and disease.
Three lessons the Finch children have learnt through this incident was,one,their father Atticus was truly an awesome shot.He only used one bullet and took very short to aim,even he haven't shotted in years.Two their father Atticus was very brave,he was calm at the situation and shoted the dog very resolutely.Three,problem must be solved immediately,or else it will become a bigger problem,and never be resolved.Like in the TV Show “Dora the Explorer”,the character “Swiper the Fox” needed to be stopped in order to continue their exploring.That's the three lessons the Finch children have learnt,they have learnt what is right from the incident.
What did the rabid dog represent?The dog represent those harmful,rude,bad and racist people to the community/world,it is need to stopped to keep peace of the town,just like the bad people to the world.Why Atticus get to stop the dog?Because he as the deadest shot in town,only him can stop the dog.He has successfully killed the dog,but did not successfully win the trial.He killed the dog because only one person(himself) needed,but he lost the trial because only 1 person is not enough!He needed more and more people to do the right thing to keep justice and to win the trial.
If we kept doing the right thing,it will never be wrong.Atticus tried to stop the wrong because he knew he was doing the right thing.And because he chose to do what's right,he became the hero of the novel.

the line # is according the one on this page,not the original.
line 1:when we are "little",little means age
line 2:when we have grown up,[have] can take out
line 9:[the dog might attack anyone] can take out because it's repeated in next line.
line 12:so he did a good thing for the town/ so it was a good thing he did [for] the town || from [it...desease]can take out - repeated
line 14:their father is a truly awesome [shoter?] ||
[even he haven't shotted in years] switch position with [he only...aim]
*line 14-16 change one,two and three into - fist,second and third.
line 15:[their father is very brave too] it's too not two.
line 22:[this needed to stop and keep peace of the town]
line 23:[because he "has" the best shot in the town]
*line 24-27 some repeated and some grammar mistakes,read it over.
line 28:[if we kept doing right things,then there will be nothing wrong] || [Atticus tried to stop the wrong by doing the right thing]
line 29:[he bacame the hero of the novel because he choses to do what's right]
现在用中文了...以上的句子修改是我自己的一些提议.