Read the article and select the best answer. Article: You are what you eat Keeping better eating habits can help you have less illness. A healthy eating plan means choosing the right food to eat and cooking food in a healthy way. _ Do you often change your toothbrush? Maybe you think it is unnecessary. A study shows old toothbrushes bring disease . You should often change your toothbrush. Exercise Swimming, cycling, jogging, skating, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it! Plan out your life You should have breakfast before you go to school. Have a right meal for lunch. Follow a healthy diet. Question: What's the passage mainly about? Options: A: Healthy food. B: Healthy lifestyle. C: Junk food. D: Healthy sports.
B

Read the article and select the best answer. Article: Once there lived an old man in a town. He always forgot a lot of things. So his wife always had to say to him,"Don't forget this." One day he went on a long way alone. Before he left home,his wife said,"Now you have all these things. You need them on your way. Take care of your things on the way." He went to the station. He bought a ticket and got on the train with it. About an hour later,the conductor began to see the tickets. He came to the old man and said,"Will you please show me your ticket?" The old man looked for his ticket in all his pockets but he could not find it. He was very worried."I can't find my ticket. I really bought a ticket before I got on the train "said the old man. "I think you are right. I believe you bought a ticket. All right,you don't have to buy another ticket "said the conductor kindly. But the old man still looked worried and said sadly,"You don't know why I'm worried. If I don't find my ticket,I can't remember my station. Where am I going? " Question: The conductor told the old man that he didn't need to buy another ticket because _ . Options: A: the man was very old B: he thought the old man had no money with him C: the old man showed him the ticket D: he believed the old man
D

Read the article and select the best answer. Article: Donald was not very good at math. He couldn't understand the teacher's explanations. Even when the teacher explained something a second time, Donald Still couldn't understand it. "Never mind." Donald told himse1f, "I'm quite good at other subjects. I'll cheat in the math exam to get a good grade, then I won't be in trouble. " "I'll sit next to the boy who does best in math," he thought, "and copy down this answers." The day of the exam came, and Donald sat next to Tommy, who was always at the top of the class in math. Donald carefully copied Tommy's answers onto his own exam paper. At the end the exam, the teacher collected the papers and graded them in time. Then she said, "well, boys and girls, I've decided to give a prize to the student who got the highest grade. It's difficult for me to decide who I'll give the prize to one of them." The students were surprised when they heard this. They said, "That's not fair. They got the same grade." "That's true." the teacher said, "However, Tommy's answer to Question 18 was 'I don't know' while Dona1d's was 'Neither do I ' ." Question: We can infer<) _ . Options: A: Donald may study hard at math B: the teacher may criticize Donald C: Tommy may share the prize with other students D: Tommy may not study hard
B