chapter 10 - revision questions

1. why do you think Atticus didn't do the things that the other fathers did? 
2. how does Harper lee show that Jem and Scout are cared of the dog ( Tim Johnson) when they first see it?  use quotations.
3. what is the effect of Lee slowly building up the suspense to Tim Johnson being shot?  
4. why are Atticus and Mr Tate both scared to shoot the dog? 
5. why are jem and scout scared when Atticus is given the gun?
6. why has Atticus not revealed to his children how good he is at shooting?