—You seem to have known Dr. Ken for a long time.—That’s true. ________ he joined our club years ago.
Tom doesn’t _______ Ted’s plan for the party.
The films produced by Disney _____ all over the world.
______ his homework, he went on to preview the next lesson.
In 1989 an international law was passed to stop people _____ waste into the sea.
—— John wants to see you today. —— I would rather he ____ tomorrow instead of today.