Rather than waiting for someone who won't come, it's better to go yourself.

He came and we started the party.

Come here quickly.

Can you come to our party tomorrow?

I plan to go to Great Britain next year.

In this game, you can gain experience points by defeating monsters.

There are many books in my room that I have bought but not read yet.

I have my graduation ceremony tomorrow.

He passed the graduation examination.

He proudly showed me his diploma.