Объяснение:

1)today with my parents I decorated the Christmas tree

2)I bought a Snow Maiden costume / Santa costume (если вы девушка напишите snow maiden costume-это снегурочка,если мальчик то напишите santa costume)

3)I am very interested in what gift I will see under the tree tomorrow morning

4)yesterday I decorated my room with New Year's tinsel

5)this afternoon, I made a snowman with my friends

6)I gave my friend New Year's gifts