They 're\'s going to climb a huge mountain in Peru. Joe and Simon reach the to of the mountain,but then Joe has an accident and breaks his leg. If they don't\doesn't get down quickly,they don't\won't survive. They might die\to ...

They 're\'s going to climb a huge mountain in Peru. Joe and Simon reach the to of the mountain,but then Joe has an accident and breaks his leg. If they don't\doesn't get down quickly,they don't\won't survive. They might die\to die in the mountains. If the doesn't\won't cut the rope,they will both fall. A couple of days later,he 's\'m going to leave the camp when he sees a figure in the distance.Will Joe return\to return Нужно выбрать один из двух ,помогите пожалуйста.