سؤال ۱۵، زبان انگلیسی ۳، شهریور ۱۴۰۱

متن زیر را بخوانید و به سوالات داده شده هر قسمت پاسخ دهید.Sleep is essential for all people. Did you know that sleep is more important than food? A person, who does not sleep, dies at a younger age than one who does not eat. Let’s say you sleep 12 hours later than you usually do. It will take your body about three weeks to return to normal. We spend about one-third (1/3) of our lives in sleep. That’s about 121 days a year!How much sleep do we require? We are all different. A baby needs 16 hours of sleep every day. Children 6 to 12 years old need an average of 10 to 12 hours of sleep. A teenager needs 9 to 10 hours, and an adult needs an average of 7 to 8 hours of sleep a night. Of course, some people need only 3 hours of sleep each night. Others need 10 hours of sleep. After age 50, the average sleep time goes down to 6.5 hours a night. We need less sleep as we get older.