In many factories computers have ___________ the work of thousands of workers
Susan has bought a large house with a swimming pool. —It _____ be very expensive. I never dream about it.
they live in the same house, wewould no trouble finding them.—But as traveling salesmen as well asseasonal herdsmen and farmhands, as you know, they move house _______ many ofthe Americans who live on wheels.
Is your friend short or tall—________.
The piece of good news made me ___ .