Rina Sakamoto

 A  argument for biotech foods ･make foods taste sweeter, glow bigger, or last longer. ･help address the urgent problems of food shortage and hunger. argument against biotech foods ･It has   the possibility of unexpected health effects such as allergic reaction. B  ⑴thousands ⑵risk ⑶natural ⑷chemical  ⑸  unexpected health effects  ⑹adequately tested Critical Thinking I eat genetically modified food because there are any problems for our health, also some of them contain more nutrition.

  These days, young people have problems with eating habitat. Professor in Toyo University reserched student's eating habitat. Reserch showed that many student don't eat three meals a day and lack of nutrition such as calcium, potassium and vitamin. Lack of nutrition make people not motivated and cause migraine or shoulder pain. It is important for our health to have three times of well-balanced diet. After I became an University student, I often skip break first because I don't have enough time in the morning. However, eating habitat is strongly related to health so I decided to get up early and eat break first.

  I think cultured meat will become a big business in the future. I have two reasons. First, it is eco-friendly meat. We use too much land and water when raising livestock such as cattle and pigs. Also, we need a lot of water and feed. However, cultured meat needs a bit of land and water. Second, it alleviate the shortage of the food. These days, The population of the world has been increasing, so food shortage is big problem. Cultured meat can make effectively without risk of illness such as avian influenza or hog cholera. Therefore, I think cultured meat will become a big business in the future.

p58 A ⑴modified ⑵revolution ⑶allergic ⑷notwithstanding B ⑴good ⑵a choice ⑶little ⑷the usual ⑸size ⑹smaller p67 A ⑴b ⑵c ⑶a ⑷a ⑸d B ⑴d ⑵a ⑶b ⑷c

 p49 B ⑴c ⑵e ⑶b ⑷d ⑸a Critical thinking Costa Rica : focus on safer farming of sanitary conditions Sweden : focus on safer farming of  thoroughly cleaning and rid dangerous bacteria. Costa Rica: If they wash their hands frequently, there may retain bad bacteria. Sweden: It needs a lot of money to heat chicken feed to rid it of dangerous bacteria. p50 A ⑴   compulsory ⑵ integral  ⑶ nationwide  ⑷ determined     ⑸ contaminated ⑹ infection B ⑴a ⑵b ⑶a ⑷b C ⑴nation ⑵city ⑶world p56 A ⑴b ⑵d ⑶a ⑷d ⑸a B ⑴b ⑵d ⑶c

 p48 A ⑴c ⑵d ⑶a ⑷a ⑸b B ⑴NG ⑵T ⑶T ⑷F ⑸T