Choose the word which has the underlined part pronounced differently from others.

Cho từ: Relative ; top ; preparations ; holiday ; put ; are ; although ; bought.

Christmas the biggest( 1) ...................of the year in mos of Britain. Celebration start on 24 December, Chirstmas Eve,(2)...................there have been several weeks of(3)......................beforehand. The Christmas trees, presents, food, drinks and decorations have been (4)........................Christmas cards have already been sent to friends and (5).....................About a week before Christmas, people usually ( 6)...................up their decorations and an angel on the ...................of the Christmas tree. Family presents (8) ..................usually put under the tree.