题目内容
根据短文内容和中文提示,写出空白处单词的适当形式。每空限填一词。
Teenagers live very busy lives now and often forget to think about their diets and exercise. The truth is, healthy eating along with regular exercise is the only way to 66 (保持) fit.
During your teenage years, it is important to give your body the energy it needs. Teenage 67(女孩)need about 2,200 calories a day and boys need a bit 68 (更多) —— doctors suggest 2,800 for teenage boys. 50% of your calories should come 69 (从……来) rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Drinking __ 70 (足够的) water will __71___(改善) your skin and give you healthy hair.
Exercise is something that can help to make you look good, feel good and be healthy. Experts (专家) suggest that teenagers 72 (花费)at least 30 minutes exercising, five times a week. __ 73__(当……时)you exercise, your body produces something that makes you feel 74 (放松的). It can even help you 75 (睡) better at night and let you pay more attention when your study!
66. keep/stay 67.girls 68. more 69. from 70.enough 71.improve 72.spend 73. when/while 74.relaxed 75.sleep