Complete the book review with the words in the box. ​

1) if people improve their way of thinking their way of living will be improved as well, so when people realize that healthy food and exercises make them feel better - it's going to lengthen people's lives 2) as time goes by, genetic engineers make more and more research so i think they will be able to correct gene mistakes very soon 3) fast food is tasty and that's the problem because we can't stop eating it, but i keep to a healthy diet so i feel much better than the others 4) fast food is the answer to plenty of factors like 'why are people getting fatter'. fast food means fat and fat means horrible appearance and heart diseases. so that's why fast food is bad 5) it leads to heart illnesses as i've already said 6) everyone eating fast food gets fatter as soon as they start eating it more 7) usa is the world'a leader in obesity, because they have tons of fast food being produced there 8) i spend hours at the gym to keep fit and not to be one of the people suffering heart attacks and strokes 9) i walk for about half an hour to school and back each day and that's pretty long so i think we can call it a walk 10) i don't have a tv set at home and i think i'm very lucky not to have it 11) smoking is dangerous because it's another reason for heart attacks 12) there are two sides of this problem, because banning of tobacco might mean healthy lungs for the smokers and empty wallets for tobacco companies' owners 13) they say, passive smoking is even worse than just smoking, but i'm not sure. i don't do it anyway so i'm not interested in it at all 14) the world is beautiful and there are lots of things i have on my bucket list, so i do as much as possible to live a long and healthy life

Jerboa live mostly in africa and asia, but some species live in europe and one in north america. jerboa appearance resemble kangaroos. due to its long hind legs they can easily jump over a distance 20 times the length of their body. all kinds of thick soft wool sandy color, as all jerboa like to settle in the grassy steppes and dry ravninah.zhivut these animals in shallow burrows with a variety of emergency exits in case of rapid escape. in case of danger jerboa rushes headlong into its hole, screeching, screaming like young kittens. only the largest of gerbils defense hind legs like a human kenguru.dlya these creatures are harmless and quite often settle near human habitation. these animals are easily tamed and its qualities have all to yourself. they are very harmless, gentle, tame, neat, and in vigorous condition such frisky and fun that they can enjoy chasami.pitayutsya jerboa plants and insects, and some species - birds and their eggs. cubs they can be 5-7 per litter. о тушканчике