What a great day was!这句话有什么错误吗?

What a great day was!这句话有什么错误吗? what a great day和how a great day哪个对 It was a great day for me.急 what a great day it is today这句话对不对? what a great day I had 改为how形式 what is A Great Day in the Neighborhood? what.day.was. what great news it was! （）was yesterday?It was Thursday A.What's day B.What day C.What's thedate D.What date what was a busy day,这种表述对不对.what a busy day it was,与what was a busy day表述都这确吗?用HOW要怎么说? a great discovery was _________ great news it was!A:What a B:What C:How what day ( ) it yesterday?A is B was What a ____(wind)day it was yesterday What a _____ (terrible) cold day it was yesterday! What a great what a great vacation What a great museum!