Read the text and mark the statements True (T), False (F), Not Stated (NSFour Ideas for Better SleepMost teens need about 9 or even more hours of sleep eachnight. But about 1 in 4 teens has trouble sleeping. Lack of sleepcan affect everything from our emotions to how well we focuson tasks, driving for example. It can affect sports performance, increase (увеличить) our chances of getting sick or overweight.How can we get the sleep we need? Here are some ideas:1. Be active during the day. You've probably noticed how muchrunning around little kids do - and how well they sleep. Followtheir example and get at least 60 minutes of exercise a day.Physical activity can decrease (уменьшить) stress and help people feel more relaxed. Just don't work too close to bedtime because exercise can wake you up.2. Say goodnight to electronics. Experts recommend using thebedroom for sleep only. If you can't make your bedroom a techfree zone, at least turn everything off an hour or more before yougo to bed.3. Keep a sleep routine. Going to bed at the same time everynight helps the body expect sleep. Creating a set bedtime routinecan enhance this relaxation effect. So finish your day by reading, listening to music, spending time with a pet, writing in a journal, playing Sudoku, or doing anything else that relaxes you.4. Expect a good night's sleep. Stress can lead to insomnia, sothe more you worry about not sleeping, the greater the risk you'lllie awake staring at the ceiling. Say, "Tonight, I will sleep well"several times during the day. It can also help to practice breathing exercises before bed.Everyone has a sleepiess night once in a while. But if you regularly have trouble sleeping and you think it's affecting your mood or performance, talk to your doctor.1. Teens' necessary time for sleepis as long as adults'.2. If you don't sleep well itcan affect your concentration.3. Some people lose weightif their daily sleep is not long enough.4. Exercising close to the bed timehelps you to sleep well.5. You shouldn't play or workon PC before going to bed.6. Television and other kinds of gadgetsin your room help you to fall asleep.7. Relaxing activities before going to bedshould take about half an hour.8. The more you believe in your good sleep.the better your sleep will be.9. Most people have no sleeping problems.10. People sho td see a doctor whenbad sleep affects their appetite.​

1. Teens' necessary time for sleep is as long as adults'. - Not Stated (NS) The text mentions that most teens need about 9 or more hours of sleep each night, but it does not compare this to the necessary sleep time for adults. 2. If you don't sleep well, it can affect your concentration. - True (T) The text states that lack of sleep can affect how well we focus on tasks, such as driving, so it can be inferred that it can also affect concentration. 3. Some people lose weight if their daily sleep is not long enough. - False (F) The text mentions that lack of sleep can increase the chances of getting overweight, which suggests that it can lead to weight gain rather than weight loss. 4. Exercising close to bedtime helps you to sleep well. - False (F) The text advises not to work too close to bedtime because exercise can wake you up, indicating that exercising close to bedtime may interfere with sleep. 5. You shouldn't play or work on PC before going to bed. - Not Stated (NS) The text does not specifically mention playing or working on a PC before bed, so this statement cannot be determined as true or false based on the given text. 6. Television and other kinds of gadgets in your room help you fall asleep. - False (F) The text suggests that the bedroom should be used for sleep only and experts recommend turning off all electronics before going to bed, indicating that gadgets in the room may hinder sleep rather than help. 7. Relaxing activities before going to bed should take about half an hour. - Not Stated (NS) The text does not specify the duration of relaxing activities before bed, so this statement cannot be determined as true or false based on the given text. 8. The more you believe in your good sleep, the better your sleep will be. - True (T) The text suggests that stressing and worrying about not sleeping can lead to insomnia. Therefore, believing in good sleep and practicing positive affirmations can help improve sleep. 9. Most people have no sleeping problems. - False (F) The text mentions that about 1 in 4 teens has trouble sleeping, indicating that a significant portion of the population does have sleeping problems. 10. People should see a doctor when bad sleep affects their appetite. - True (T) The text advises that if someone regularly has trouble sleeping and it affects their mood or performance, they should talk to a doctor. It implies that if sleep affects appetite, it is also a valid reason to seek medical advice.