3 2.27 Listen again and complete the table. Time of journey Distance Animal Migrates from Migrates to 2_months 9,000 kilometres Grey whale 1 Pacific Ocean, Mexico 4 2-3 months kilometres Arctic tern Shetland
Modern life runs so quickly that people often don’t have enough time to eat. And most certainly they get little time for cooking. Lots of people think that fast food is the best solution in this situation. That’s why fast-food chains have become so popular. They provide simple menus, which usually contain French fries, hamburgers, sandwiches, salads, milk cocktails, brownies and else. Perhaps the most famous fast-food chain is McDonalds. This place is rather popular among children and grown-ups. People like having food which is cooked beforehand and served quickly. However, doctors all over the world find fast food rather unhealthy. They say that fast food contains many calories, lots of fat and just a few vitamins. They also say that eating fast food every day leads to overweight and stomach problems. Luckily, people today are more health-conscious than before and they realize that eating lots of fast food can be dangerous. The question about fast food always brings up many opinions. Some people state that it’s not bad at all. Usually those people have lots of work to do during weekdays and fast food is a good idea for lunch. Children are also among those who like fast-food chains. They especially like getting toys with their meal. McDonalds was the first restaurant to use this strategy. Others avoid eating fast food because it can lead to the following health problems: high blood pressure, heart diseases and obesity. In conclusion, I’d like to say that everyone has a choice. I choose fresh fruit and vegetables. That’s why when I’m at a fast-food restaurant I order a salad and an orange juice
B: Yes, it is. If it b) was frozen, we could have gone skating.
2 A: Haven't you got enough money for a holiday?
B: Oh yes. I've got some saved up b) in case I suddenly need it.
3 A: What are you going to do next year?
B: I wish I a) knew the answer to that question.
4 A: These figures are too complicated to work out in your head.
B: Yes, if b) only we had a calculator.
5 A: What are you doing later this afternoon?
B: Oh, b) in case the game finishes, I'll go home, I expect.
6 A: Do you think I should take the job?
B: You shouldn't do anything c) unless you think it's the right thing to do.