Katniss and Peeta knew that The Hunger Games could have only one victor, not two. But they didn't want to kill each other and so in order to defy the Capital, their notions with the poisonous berries were saying that they both had to be victors or there wouldn't be one. All or nothing
yes
No, but he does TRY to kill her when he gets back by strangling her.
yes
The Careers use Peeta to figure out what Katniss' skill was that got her the eleven from the Gamekeepers. The Careers also think that Peeta might know Katniss' whereabouts.
No
Kill all Pokemon or kill you self ! I allready try!
They are hoping that Peeta will lead them to Katniss so they can kill her.
Peeta didn't really kill Foxface, or at least not intentionally. Both Peeta and Foxface didn't know that the berries they found were poisonous and Foxface saw Peeta grab some, so she assumed they were safe and she ate them. Peeta didn't eat them because Katniss told him that they were poisonous
They tried to use him to try to trck down and kill Katniss and since he is from her district and the closest one to her in the game they use him to get katniss
Cato is holding Peeta so if Cato dies Peeta dies
That Peeta has teamed up with the Careers and is helping them find her and kill her.
She means FoxFace was your target you were supposed to kill here