1) Does Yan speak English in the camp every day? No, he doesn't
2) Does he play board games? Yes, he does
3) Does Nick eat Polish food in the camp? No, he doesn't
4) Do they go hiking? Yes, they do
5) Do children go on the trip every day? Yes, they do
6) Does Nick have English classes every afternoon? No, he doesn't
7) Do they sometimes sit by the fire or round the Christmas tree? No, they don't
здесь все верно, если только у вас нет текста, где сказано чем занимаются дети в лагере, а чем нет.