---Is there anything wrong, Bob? You look sad.---Oh, nothing much.In fact, I ____ of my friends back home.
There were a lot of people standing at the door and the small girl couldn’t get _______
—Are you going to have a holiday this year? —I'd love to. I can't wait to leave this place ______.
—Did you enjoy yourself at the party? —Yes. I’ve never been to ______one before.
Mr. Smith owns _____collection of coins than anyone else I have ever met.
This _____girl is Linda’s cousin.