How do i figure out this christmas worksheet?
 So you think you know a lot of Christmas songs? How many of the following songs can you identify by the initials of the first words of the first line of the song? ( For example: OCAYF = O Come All Ye Faithful)
 1.)HYAMLC
 2.)TFNTADS
 3.)GRYMGLNYD
 4.)ICUAMC
 5.)SNHNAICAIB
 6.)OTFDOCMTLGTM
 7.)DTHWBOHFLLLLLLLL
 8.)YBWOYBNC
 9.)JTTWTLHC
 10.)YKDADAPAVCACADAB
 11.)ISMKSCUTMLN
 12.)IDOAWCJLTOIUTK
 13.)HTHASGTTNBK
 14.)IBTLALLC
 15.)OHNTSABS
 16.)AIWFCIMTFT
 17.)DTTSIAOHOS
 18.)WTKOOA
 19.)JOSNLYETW