Please corrected!!!!

I must make a presentation in one subject and I had choosed English! I have the topic "Christmas in the USA". Please correct the text for me thats important... and if you come from the US and you find anthing thats not right, or you can say what you also make on Christmas you can write it extra.
Thanks!!!

(and please ignore the german text)

In the USA brings Santa Claus the children the gifts. His favorite food are chocolate biscuits and his favourite drink are milk. Therefore put children on 24.12 in the evening always a plate biscuits, a glass of milk and a carrot for santa claus and his reindeers down. (bild mit kekse,milch auflegen) They also hang christmas stockings on fireplace, so if santa claus in the night of the 24.12 to 25.12 out the fireplace slips, that he can fill the christmas stockings with little treats or presents. (bild mit christmas stockings) He also put the big gifts under the christmas tree. Santa Claus has 9 reindeers: Dasher, Dancer, Prancer, Vixon, Comet, Cupid, Donner, Blitzen and Rudolph. His favorite reindeer is Rudolph. (bild mit rentiere). He is married with Mrs.Claus, who bakes very often. He lives with her at the north pole and works in a factory where he all gifts produces. His elves help him.

(folie auflegen kreut nach essen machen)

As christmas dinner give it at many families turkey. Because it will eaten at "thanksgiving", therefore many people don't repeat it and they prepare another food like „Baked Ham“ „Rib Roast“ „Roast Beef“ or „Stuffed Goose“and to it a typical garnish, which is mostly very abundant. Possible garnishes were: Brussle Sprouts, Creamed Onions, Spinach Salad and Creamed Cabbage. Sweet things at Christmas time may don't be missing. Very important are "christmas cookies", which have almost all people in the usa at home. Other sweet desserts are: „cheesecake“ „Christmas pudding“ christmas cake, trifle and squares. As drink for adults is Eggnog very popular.