I don't know whether or not she will come to the party.

Do you want coffee or something?

I have more or less finished my work.

You can choose any color you like, or whatever.

You can talk to me about your problems or anything else.

I have been waiting for about an hour or so.

The chamber orchestra performed a beautiful piece of music.

I spotted a beautiful golden oriole in the forest.

The Greek Orthodox Church is one of the oldest Christian denominations.

This is not your common or garden flower, it's a rare species.