He was busy writing a story, only ______ once in a while to smoke a cigarette.[ ]

Nowadays，people get news around them and about the world from ______ media，on TV，by radio，in the newspaper or on the Internet.

He’d like a small bowl of noodles ____ mutton and potatoes.

given three books on cooking, the firstI really enjoyed.

We__________ an old man lying in the road, who wasbadly ill.