Mary's birthday is Sunday this year.为什么Sunday 前不用on?

When is Aunt Mary,s birthday Mary,s birthday is Aprli 1st改为一般疑问句 When is Mary's birthday?的同义句是什么? 用aunt,when,mary’s, is,birthday和?组成一句话 A:when is mary's birthday?B:Her birthday is ______October When is aunt's Mary's birthday?这句话是对的还是错的 Kate is Mary's 这句英语里用is还是are?Tom's ,Mary's and Bob's birthday is in May.还是应该是Tom's ,Mary's and Bob's birthday are in May. Today is Mary's birthday.These presents are ___ her.填介词 按要求变换句型 Mary's birthday is (November thirteenth).对括号部分提问.十万火急! Mary's birthday is next Monday,her friends _(give)her a big surprise. Tomorrow is Mary’s birthday.Can you ______ some music CDs to the party? Mary's birthday is on August 17th(改为一般疑问句) Mary's birthday is November 13th(对November 13th提问) mary's birthday is ___-1.january fifteenth2.jan.fifteenth3.jan.fifteenth4.january fifteen tomorrow is Mary's birthday i want to buy a gift for___(her） Mary's date of ______ is September.A.birthday B.born C.birth D.life Mary's birthday is Sunday this year.为什么Sunday 前不用on?