Choose the correct words to complete the text. Our brains account for 2% of our weight, but 'reduce / consume
20% of the energy that our bodies produce / digest after
eating. When we sleep, our brains continue to burn / produce
energy because they are still working. They process / burn all
the day's activities and create memories. The brain also repairs
itself, but if we don't sleep enough, it reduces / burns the time
that our brains have for this work. Having fewer hours of sleep
also affects our diets, as it is more difficult for our brains to
control / process our weight if we don't sleep enough. If we
want to consume / boost our brains' energy levels, we should
do exercise. Exercise pumps blood full of oxygen to our brains,​

Hi, rick! do you heard about new cpu technology? -hi dan! no i don't. what kind of technology is it? -it`s a revolution in computer technologies! the scientists has made a new powerful cpu with 12 nano-meters technical process! they say this processors will be most productible in all of the world! -yeah, it`s really exciting. do you know how much heat they generate? -i don`t know exactly, but they will generate more than 120 watt of heat. -oh, they must be really hot guys! -haha, really talk, bro.ok, i must to go. see you soon! bye! -ok, bye.

1. good weather makes me happy.does good weather make me happy? good weather doesn't make me happy. 2. irene helps her mother.does irene help her mother? irene doesn't help her mother.3. i take my dog out for a run every morning.do i take my dog out for a run every morning? i don't take my dog out for a run every morning. 4. she prefers tea to coffee.does she prefer tea to coffee? she doesn't prefer  tea to coffee. 5. students spend a lot of money on books.do students spend a lot of money on books? students don't spend a lot of money on books. 6. it takes a long time to become clever.does it take a long time to become clever? it doesn't take  a long time to become clever. 7. the chinese like spaghetti.do the chinese like spaghetti? the chinese don't like spaghetti. 8. old people like to wear t-shirts and jeans.do old people like to wear t-shirts and jeans? old people don't like to wear t-shirts and jeans. 9. he goes on business trips every month.does he go on business trips every month? he doesn't go on business trips every month. 10. it rains a lot in autumn.does it rain a lot in autumn? it doesn't rain a lot in autumn. 11. it seldom snows in the south of england.does it seldom snows in the south of england? it doesn't snow often in the south of england. 12. it takes me half an hour to get to my work.does it take me half an hour to get to my work? it doesn't take  me half an hour to get to my work. 13. she waters the flowers in her garden twice a week.does she water the flowers in her garden twice a week? she doesn't water  the flowers in her garden twice a week. 14. children enjoy playing computer games.do children enjoy playing computer games? children don't enjoy playing computer games. 15. i meet my classmates every year.do i meet my classmates every year? i don't meet my classmates every year. 16. we agree with you.do we agree with you? we don't agree with you.