winter morning还是winter's morning?

winter morning还是winter's morning? 请问是In a cold winter morning 还是 on a cold winter morning? 是on a cold winter morning还是in? _____a cold winter morning. ()a cold winter morning cold winter month前应加on还是in?和on sunday morning的道理一样吗? in winter 还是 on winter ———the morning of 2009 和____a winter afternoon 是填 on 还是in , 请详细说明理由 in winter holiday还是on winter holiday on winter day 还是 in winter day 是at winter 还是in winter? 是before winter还是before the winter? A.I like winter very much.B.When is your birthday?C.What day is it today?D.I don’t like wint搞错 应该是 A.I like winter very much.B.When is your birthday?C.What day is it today?D.I don’t like winter,either.E.What’s the date today?F.What do 是on winter 还是 in of atin winter of winter at winter The car accident happened( )a cold winter morning.填介词 he was born ()a very cold morning ()winter it was a winter morning just before christma He was born___a winter morning.横线上要用什么介词?