VII. Read the text and answer the questions 1. Did you know that millions of microbes (vi sinh vật) live on your hands? Microbes are very, very small living 2. things – you can’t see them! Some microbes aren’t dangerous, but some can make you sick. Remember to wash 3. your hands regularly. It’s important to wash away the microbes after you go to the toilet, and after you touch 4. (chạm vào) dirty things. Wash your hand before you touch food, too. It’s also important to brush your teeth 5. every day. When you eat food with sugar, the microbes on your teeth also eat the sugar. They can damage your 6. teeth and make your teeth unhealthy. To protect your teeth, brush them with toothpaste to wash away the 7. microbes. Go to the dentist every year, and don’t eat too much food with sugar. 32. How many microbes live on your hands? ________________________________________________________________________________________________ 33. What should you do before you touch food? ________________________________________________________________________________________________ 34. Do the microbes eat sugar? ________________________________________________________________________________________________ 35. Why do you clean your teeth? ________________________________________________________________________________________________ 36. Besides brushing teeth with toothpaste to wash away the microbes, what should you do to protect your teeth? ________________________________________________________________________________________________