A. CONVERSION B. MELTING C. CHANGE D. REPLACEMENT TELEVISION F...
15. A. conversion B. melting C. change D. replacement Television first (1) ……… some fifty years ago in the 1950s. Since then, it has been one of the most popular sources of (2) ……… for both the old and the young. Television can actually satisfy almost all kinds of taste. It (3) ……… cartoons for children, world news, music and many other programs. If someone is interested in sports, (4) …………., he can tune in to a sports channel. There he can enjoy a (5) ……….. broadcast of an international football match. Television is also a very useful way for companies to (6) ……… their products.It’s not (7) ………. hard for us to see why there is a TV set in almost every home today. And, engineers are developing interactive TV which allows to communicate (8) ……… viewers and producers.