4、____December.A.inB.onC.At()3.When_____yourbirthday?A.areB.isC.am()4.——IsTeachers’DayinSeptember?——____________.A.Yes,itis.B.Yes,itdoes.C.No,itisCABA课堂练习二、将下面节日与月份相匹配()1.China’s National Day A. November()2.Teachers’ Day B.October()3.Children’s Day C