To celebrate.
decorate the room.
exchange gifts.
cook your favorite meal.
favorite holiday.
to choose fruit.
to make sandwiches.
to bring vegetables.
forget the rules.
cut the potatoes.
Можно так: (To celebrate, to adorn the room, to exchange the presents, to prepare a favorite dish, favorite holiday, to choose fruits, to make sandwiches, to bring vegetables, to forget the rules, to cut potatoes.)