I’m so busy today that I can’t __________ the house.

John bought the car at $ 7,000 which is a low price and I doubt whether there has been a ________ price since then.

We have ________ in your bill the cost of the teapot you broke just now.

Thanks to Mr. Smith the father and the son eventually________after ten years' cold relationship between them.

—Why didn't Mr.Smith arrive on time for the meeting?—He must have been ________ on his way here in the traffic jam.