The first day of a week is_.There are_days in a

The first day of a week is_.There are_days in a There are s( ) day in a week.S( )is the first day of a week. the first day of a week which day is the first day of a week Sunday is the first day in a week in England. The first day of a week is ( )in England.单词填空 （ ）is the first day of a week? S()is the first day of a week. S（ ） is the first day of a week. The first day of a week ( 英语） 1.Monday is the first day of a week.________________________ Sunday is the first day of a week.