We're having a good time.Anyway,we have to go home now .这句话有语法毛病吗?

问题描述:

We're having a good time.Anyway,we have to go home now .这句话有语法毛病吗?
We're having a good time.________,we have to go home now .
A.Really B.Someway C.Anyway

It will be better if you replace anyway with however.