Ex. 4. Make up questions to which the following sentences might be the answers. 1) Meats, fish, fruit, vegetables etc. are available throughout the country during any season of the year. 2) Now virtually all food stores have a wide choice of frozen foods specially prepared to be cooked in a microwave oven. 3) The microwave oven has revolutionized the home preparation of meals. 4) Since the 1950s fast-food and take-out restaurants have had a phenomenal proliferation in the U.S. 5) An entire family can often go to eat at fast-food place for convenience and economy. 6) Animals are now being scientifically bred to produce lean meat. 7) A demand for foods grown and produced free of fertilizers has led to the development of an “organic food” industry.