I.
1. Some people think that sports and games are unimportant things.
2. In fact, sports and games can be of great value, especially to people working with their brain most of the day.
3. They give us valuable practice in making eyes, brain and muscles work together.
4. Our eyes see the ball coming, judge its speed and direction, and pass this information on to the brain.
5. In their lessons at school, boys and girls may learn about such virtues as unselfishness, courage, discipline, and love of one’s country.
II.
1. We all love to eat between meals.
2. Most of these "snack" foods are full of fat, salt and sugar and thus contain a lot of calories.
3. It can be good for you if you choose them carefully.
4. It is dried fruit.
III.
1. Because every year, about fifty million people have to go to the doctor because of headache.
2. They can see black dots or bright spots in front of their eyes.
3. Yes, they can.
4. People have headaches when they work too hard or they are too nervous about something.
5. They can prevent headaches by changing their diets or their lifestyle or simply by going to bed.
Chúc bạn học tốt!
Good luck🍀