He was thinking of a catchphrase to come up with something he wanted to say.

They were having fun chatting at the party.

I had a good time having fun talking with my friends.

She is in charge of watching over the patients at the hospital.

I stayed at home to watch over my sick grandmother.

A new motion was submitted in the parliament.

He is making a sculpture out of elephant's ivory.

He said 'friend' as a noun ending for me.

He is a person who always values humanity.

We had a debate about that issue.