In my opinion, the opposite of happily is sadly of miserably
Sadly
They only need a friend (of the opposite sex) to breed. Otherwise, they happily lead a solitary life.
more happily, most happily
more happily, most happily
more happily, most happily
more happily, most happily
Happily.
No, happily is an adverb, the adverb form of the adjective happy.
the prince and princess fell in love happily ever after
Wolves are wild animals, and shepherds are domesticated. They can live happily and peacefully with humans and want to please them. Wolves are the opposite.
more happily
No.Because happily is adverb