Put the sentences together to make one sentence.
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Заранее спасибо

1) I’d like to know if there is a fireplace in the house
2) Please tell me whose Christmas gift it is
3) Does anybody know why they hang Christmas stockings at the fireplace ?
4) Do you know if they celebrate Christmas in India?
5) Tell me how old is the story of Santa
6) I don’t know how they make Christmas cake
7) I’d like to know if the Christmas festival is long