Contents Sleep Hello Kitty Cough Medicine Sleep Sleep is an important part of our whole life. Man spends a lot of time sleeping in bed. If one doesn’t have enough sleep, he will become tired. Everyone should have good sleeping habit. Before going to bed, you should not get too excited. Don’t watch the movies or programmes which are very scary; don’t drink or eat too much; don’t sleep too late. The best time to fall asleep is between ten and eleven o’clock at night. Enough sleep will help you perform well at school or at work. How long should a person sleep every day? The most popular answer is about seven or eight hours. But some sleep experts think people who sleep six to seven hours at night live longer than those who sleep eight hours. Who’s right? We don’t know. Just sleep as much as you feel awake and fresh. 根据短文内容,选择正确答案。 ( )1.If a person doesn’t have enough sleep, he will ________. A.get tired B.be alert enough C.have a backache D.have a cold ( )2.Which of the following is not true? A.Enough sleep will help you study well. B.Sleep is a very important part in man’s life. C.Getting too excited before going to bed is a good habit. D.The writer advises us not to sleep too late. ( )3.Which one of the following can help you sleep well? A.Watching the movies or programmes which are very scary. B.Drink