Read the article and select the best answer. Article: The keys to reaching or staying at a healthy weight are regular exercise and good eating habits. Teens should get 60 minutes or more of physical activity a day. Note the word "activity". As long as you're getting your body moving, it doesn't have to mean doing difficult exercise or going to the sports hall every day. All that matters is that each week you get the right balance of activity, including aerobics , strength building, and flexibility exercise. Make exercise a habit by arranging some time every day. On days when you have soccer practice or an aerobics class, you may have no trouble exercising for an hour or more. But most of us are busy, and 60 minutes a day for exercise seems like a lot of time. The good news is that it's OK to divide it into shorter exercise breaks throughout the day. Just as you might have a healthy snack to stop yourself from getting hungry, exercise snacks can keep energy levels high. So get up 15 minutes early and do some stretching activity. Walk fast or run slowly for 15 minutes after lunch. Do the same thing after school -- or walk or bike home. Add to that taking the stairs, PE class, and walking between classes during the day, and you've probably reached your 60 minutes. Here are five simple ways to make an exercise lifestyle change: Question: The author advises dividing activity into shorter exercise breaks because _ . Options: A: exercising for a long time is bad for people's health B: it has the same effect as soccer practice C: people usually haven't much time to exercise D: no one can spare lots of time to exercise
C

Read the article and select the best answer. Article: Mr. Black works on a big farm. His wife Mrs. Black works in a school Mr. Black is nearsighted. But he doesn't like wearing glasses when he has meals. Mr. Black has a son. His name is Tony. He is in Class One, Grade Eight of No.2middle School. He likes talking very much. He often talks about his school and his friends at table. Mr. Black is angry, he always shouts, "Don't talk when you have meals." And Mrs. Black also says to him, "Be a good boy, Tony." One day, when they are having supper, Tony finds there is a fly in his father's bowl. Then he wants to tell his father about it,"Dad, there is ..." His father looks at him and says,"Stop talking!" After supper, his father asks him , "Well , my boy, what is it?" "There is a fly in your bowl, and it is in your stomach now."says Tony."Why don't you tell me earlier?" shouts his father angrily. Question: Mr. Li eats a _ . Options: A: bird B: fly C: fish D: dog
B

Read the article and select the best answer. Article: I was quite close to my grandmother, Julia. We lived with her and then she lived with us. She was a very nice person, both kind and patient. She taught me to read and write when I was young and helped me to be interested in stories and poems. In my mind, my grandmother was a great tailor. She made clothes or toys better than anything you can buy in a shop today. She always made clothes for family and friends. My grandmother was also a hard worker both at home and at work. I can still remember the difficult time when we were very poor. At that time, my grandmother was already sixty years old but she worked in a hospital for a long time every day--not in the office but doing the cleaning outside and taking care of me at the same time while my mom was at work! My brother and sisters also love her. We will never forget our grandmother. She is really important in our lives and is always there for all of us in one way or another. I am proud to be her grandson. Question: The writer's grandmother taught him to _ when he was young. Options: A: read and write B: sing and dance C: draw and sing D: play and learn
A