根據句子的意思和首字母提示填上所缺的單詞.

題目：

根據句子的意思和首字母提示填上所缺的單詞.
1.Rose has got a camera .She often takes p___with it.
2.Judy and I are in the same class .We are c____.
3.---Are you free now?No.I am b_____.
4.It's cold outside.We should wear more c_____.
5.The USA is the fourth largest c____in the world.
6.Father C_____usually puts presents in the stocking at night.

解答：

photos
classmates
busy
clothes
country
Christmas