Those people without children ________good care of by the government there.

—How is your pet dog? — He is lovely. But if he _______ at home all day, he _______ at me angrily.

—Mr. Black, may I leave now?—Well, if your work ________, you can go home.

The stones are so heavy. How _____ they _____ to the top of the building without modern machines?

It’s difficult for the village children to cross the river to get to school. We think a bridge_______over the river.