The invitation to join the Philharmonic came two years later.

Instead, much to his surprise, he had received an invitation to join the couple for a meal.

The committee had surprised her with an invitation to join!

"I have no time," said he in answer to my invitation to join me with a bottle.

At that time, high school networks required an invitation to join.

Not just a compliment, but an invitation to join the science section?

He refused the invitation to join them; legal work called.

"And if not, you have a permanent invitation to join my business."

As a matter of fact, they have extended an invitation to join them at the opera tonight.

To accept their invitation to join with them in common cause.