sky in night 还是sky at night?

sky in night 还是sky at night? A Night flying the sky 求in the night sky MP3 he will ------come tomorrow ,l think(sure)A shiny star a-----in the sky last night Sky sky Sky there is a bird in the sky 还是 there is bird in the sky那句对? We can see b______ of stars in the sky at a bright night A strange shiny flying object a_____ in the sky last night（首字母） Red sky at night,sailor’delight.Red sky in the moring,sailor’s warning.的意思 red sky in the morning,sailors take warning.red sky at night,sailor's delight You can see it in the sky at night() 要AFred 的in the night sky 谢谢~~~ 求after school的in the night sky mp3,289665073 The sun is in the sky day and night.对不对? we usually see these at night in the sky中文 is,in,plane,the,there,sky,a