Although he was wealthy, there was no happiness in his life.
A huge crowd turned out to wish the newlyweds happiness in their lives together.
I am happy with the trophy I earned.
He was happy, while on the otherhand she was unhappy. This is a sentence using the word on the otherhand.
I am happy.
An example of a sentence with are could be:"We are very happy that you could come to our party."
I would be very happy to do that.
I have to go to an occasion.This is a happy occasion!
The lengthening of her hair made her happy. It is the word used for growing long.
we have to put the word not after the first auxiliary
It's sunny but cold. He's busy but happy. She likes no one but you.
I am not writing a sentence using that word.
Shrewdness is an emotion like happy, sad and angry.I hope it is a correct answer for you!
a sentence using the word endotracheal