with the fact, well actually it depends but I don't think for the fact makes sense.. So I say with the fact.......
In Happy World
A Happy Birthday after the fact. belated=late.
This always depends on her mood. But it seems that Sabrina is in fact, happy with her success.
Yes he is very happy. This is do to the fact that he is the fastest animal or person in the world. He is the S@$*.
opinion
Some ghosts seem to be happy, but others do not. Many seem to be stymied by the fact that we cannot hear them or their companions.
It doesn't, in fact it makes you happy and giddy.
Rosa Parks in fact did not have a very happy childhood. She was subject to a lot of discrimination from white people.
No. In fact, it cannot be true.
Well, its a fact , that each country has its citizens, being happy or gloomy has nothing to do with the country you live in, however, surveys show that they in deed are happy and joyful.
Yes. In fact I noted that the British post office canceled stamps at Christmas with the phrase , "Happy Christmas" . In America people say "Merry Christmas" but 'Happy New Year".
you can't in fact it'll still be an adjective 'happiness' = 'felicidad'