Вопрос по английскому языку:

Ребят, проверьте пожалуйста сочинение на ноличее ошибок.
Fat climbed at the tree to feed the poor python. He climbed and climbed.... And he was high in the tree but the python was on a thin branch. He was sleeping. So, Fat started climbing up that branch and suddenly the branch broke and Fat and the python tell down.