on april or in april?Please qucily!Thank you about that!

on april or in april?Please qucily!Thank you about that! on a Sunday in late March or early April . on/in/at April 12 APRIL IN april april april ------When is your party?-------It's____ A.in April B.on April C.at April D.of April It is in April 5.It is on April 5.IIt is in April 5.It is on April 5.It is at April 5.哪个正确? 是in Aprli,还是on April? 完形填空 April Fools' Day April Fools’ Day The first of April is commonly known __11__ April Fools’ Day,and it’s customarily on this day to play a __12__ on a friend.If your friend is __13__ in,then he or she is an April __14__.It isn’t o easter is always on a _____ of march or april on the evening of April 3rd还是in the evening of April 3rd 是in the afternoon of April 30th 还是 on the afternoon of April 30th in the April of does Easter usually come in late March or early April 划线部分提问、Easter is always in March or April.（划线部分为March or April）Easter is always in March or April.（划线部分为March or April）_________ _________ is Easter always in? April 4 1969前面接on还是in