到底是in birthday,还是on birthday

到底是in birthday,还是on birthday 是on my birthday还是in my birthday His birthday is-----------------january,中间是in还是on, 是on my birthday,还是in my birthday?写一篇在生日那天的英语短文,有趣一点 是on my birthday,还是in my birthday?写一篇在生日那天的英语短文,有趣一点 是on his birthday还是inhis birthday呢 spend后面到底是加in还是on? 英语翻译到底是用介词in 还是用on呢? On my birthday party h还是用介词in? 在我的生日 用英语怎么说是at my birthday还是in my birthday还是on my birthday （）the birthday party (是on in 还是at 说明下理由)（）the table （on 还是in还是at 说下理由和意思） 在生日那天用 on the birthday还是 in the birthday 在生日那天是写成on one's birthday 还是可以写成on birthday 是On one's fiftieth birthday 还是 On one's fifties birthday?求救啊,坐等坐等. 到底是in a street 还是on a street可是有on a busy street吧， in a very cold morning 还是用on a very cold morning,到底是用in 还是on 买东西分期付款是buy~on instalment还是buy~in instalment到底是前者还是后者啊 He wore his_____clothes______his birthday.A.best,on B.the best,on C.the best,in D.best,at主要是分不清用on还是at