Key:
We cant explain how a cell transforms food into energy. A "gram calorie" is the amount of heat required to raise the temperature of one gram of water one degree centigrade. The "large calorie" is 1,000 times as great. Each type of food furnishes a certain number of calories. The more you work , the more calories you need. Children need more calories than adults, and in winter we need more calories than in summer. If we take in more fuel (calories) than our body needs we get fat.
Task6
Read the text please and continue each sentence by choosing the right variant.
Vegetarian.
1) A vegetarian is someone who avoids eating. . .
2) Most vegetarians will also not use cosmetics or toiletries that may contain. . .
3) The word "vegetarian" comes not from "vegetable" but from the Latin word vegetus. . .
4) Some people think it is wrong. . .
5) Some people believe that. . .
6) Others think that it is easier to provide food for people on Earth by growing vegetables for food. . .
a) rather than raising vegetable-eating animals.
b) the flesh of animals (meat, poultry, fish, shellfish)
c) to keep and kill animals for use as food.
d) animal ingredients or are tested on animals.
e) meaning "whole, fresh, full of life".
f) a vegetarian diet is healthier than a diet that includes meat.
Key:
1)
2) b
3) d
4) e
5) c
6) f
7) a
Task7
Now you should match two parts of the proverbs, about food (cooking) and give Russian variant.
1) Every cook praises. . .
2) To cook a here. . .
3) After dinner sleep a while,. . .
4) Honey is sweet but. . .
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