Actually no...
In the back of her house.
Allison
you find out in season 2 in the season finale :)
she found Ali's (Courtney's) diary
Yes she is guilty for killing Courtney
We don't know yet
Yes, yes she did they found her body
This is one they found out they saw Ali
On the season finale, Maya's body is found. :(
If you are referring to the rubbing that Toby found and gave to Spencer, it said 214
Mona never liked the Pretty little liars after she found out about the "Jenna thing" in the Halloween Special she decided to befriend Jenna. In the book Spencer finds out that she was - A and later pushed of a cliff and was pronounced dead.
3 years