—Would you like to join me for a quick lunch before class? — ______, but I promised Nancy to go out with her.
I decided to visit a fortune-teller. That’s what I ____ to do.
He was barking ____ let him in.
_____ all that has been said, the tourists have been picking leaves.
_____ is known to everybody is ____ the moon travels round the earth once a month.
Tom ____ desperate in front of the locked door.