Instead of flocking into the cities, the peasants __________ villages and townships of a new type in the past few years.

The bridge, which _____ 1688, needs repairing.

Because the shop _______, the T-shirts are sold at half price.

How could you ______ such a fantastic job when you have been out of work for months.

—May I remind you that Mr. White is waiting outside, Mrs. Green? —Oh, I _________ all about it.