用序数词填空：1.Summer is the__season in a year.
2.The__day in a week is Monday.
3.The__month in a year is May.
4.The__meal in a day is breakfast.
5.December is the__month in a year.
6.September is the__month in a year.
二.用介词(in,on,at)填空

My birthday is__May the 4th.

2.The party begins__six o'clock__the afternoon.
3.__Monday,I often walk to school.
4.__Spring,I like to fly a kite in the park.
5.I often go shopping__Sunday afternoon.
6.Tommy likes to go to the beach___July.