today is a good weather为啥不对?

today is a good weather为啥不对? 《Today is good weather,I also have a good what ____ it is today!a.a good weather b.good weather ____pretty good weather it is today 1.（ ）good weather it is today! the weather is f------ good today _____ good weather it is today!A.How B.What C.What a D.How a the weather is good today,_______the southeast.A.except B.ex its a fine day today is as good as my mood in the weather ma what _ good weather it is today! 要加a吗? _i most w What____it is today!A.a nice weather B.nice weather It is a great weather today