The main reason that people want caffeine is to stay awake
People have known for many years that caffeinated (0) drinks make you less tired and more (1) alert.
Caffeine helps people try to override the human rhythm that is in all of us,’ says doctor Czeisler
it raises blood pressure and thus increases the risk of heart disease.
people can’t stay awake is they don’t get enough regular sleep – because they use caffeine
Currently, the place we live is in great danger. There are a lot of things, which affect the Earth. Factories waste and hause gases, deforestation, poisoning of the air and global warming these are problem which a modern human should face.
The Earth is the place where we live, it is our home and the task is to protect it and appreciate all it gives to us. If the humanity change nothing in a thousand of our planet will hot exist we should start doing something and give a chance to next generation to live in a peaceful and beautiful home.
1. My friend KNOWS Spanish very well. 2. Who RANG you up an hour ago? 3. He LIVES on the third floor. 4. DID it TAKE you long to find his house yesterday? 5. When WILL your lessons BE over on Monday? или When ARE/WERE your lessons over on Monday? 6. I HAD dinner with my family yesterday. 7. Her friends WERE/WILL BE ready at five o'clock. 8. One of her brothers MADE a tour of Europe last summer. 9. Queen Elizabeth II WAS born in 1926. She BECAME the Queen of England in 1952. 10. DO you always GET up at seven o'clock? — No, sometimes I GET up at half past seven.
Speed, excitement, danger. You can find all these in the different extreme sports that have become popular last 10 years. Take bungee jumping. You jump off a bridge and you all and all, and the, just before you hi the ground or water, an elastic rope pulls you back. In skysurfing you jump out of aeroplane and use a board to ''surf'' the air doing gymnastics in mid-air! And extreme sports on and can be just as dangerous.Winter sports have always an element of danger. For example snowboarding, which has all the excitement of sufing but on snow, is more dangerous even than skiing. Probably the most dangerous of all the new winter sports is snowrafting. You sit in a rubber boat and sail down a mountain at great speed - and you can't control the boat!Of course, water sports have always been fun. Ice diving, for those people who are absolutely crasy. You put on diving equipment and dive under a frosen lake. And, if that's not enough, you try to walk upside down on the ice! I feel cold just thinking about it. A lot of people are not fit nowadays. It's a big problem today. If you want to feel fit you'd better go in for one kid of sport or another. I think that everyone must do all he can to be healthy. Good health is better than the best medicine. All kids of physical exercises are very useful to make our bodies strong and to keep ourselves fit and healthy. To tel the trurh I on't do sports regulary and it is not an essential part of my daily life. In the morning I do some exercises just to awake. In summer I go swimming as there is a beautiful lake with pure water where my Granny lives. In winter I sim in the swimming pool. I like to ride the bike. I shouldn't call myself a sports fan. Of course, I like to watch sports competitions on TV, like hockey or football. But most of all I admire extreme kids of sport. I think hey are really cool.
1. bright sharp (cheerful) (lively)
2. (use) food time (consumption) meal
3. (interest) trouble fear (matter)
4. (analysis) practice lesson (research)
5. expensive hard (difficult) (weighty)
The main reason that people want caffeine is to stay awake
People have known for many years that caffeinated (0) drinks make you less tired and more (1) alert.
Caffeine helps people try to override the human rhythm that is in all of us,’ says doctor Czeisler
it raises blood pressure and thus increases the risk of heart disease.
people can’t stay awake is they don’t get enough regular sleep – because they use caffeine
Currently, the place we live is in great danger. There are a lot of things, which affect the Earth. Factories waste and hause gases, deforestation, poisoning of the air and global warming these are problem which a modern human should face.
The Earth is the place where we live, it is our home and the task is to protect it and appreciate all it gives to us. If the humanity change nothing in a thousand of our planet will hot exist we should start doing something and give a chance to next generation to live in a peaceful and beautiful home.