3. Fast food like fried chicken,hamburger is unhealthy because it contains too much __ C. fat D. nutrient B. danger 4. __ and lack of exercise are current health problems teens have. A. stress A. nourishing foods B. healthy diet C. obesity D. enough sleep . 5. Detox diets are not healthy; they are __ disappointed D. beneficial A. harmful B. harmless C. normal 6. Doctors __ drinking when you're thirsty. D. advise C. focus A. suggest B. improve 7. __ doctors teach the public about the dangers of sugar,not everyone knows about them. A. In spite of B. Although C. Because of D. Because 8. Doctors suggest teens __ 8-10 hours of sleep a night. D. to getting A. getting B. to get C. get 9. I'm feeling tired after lunch. Maybe I should take a __ A. power walk B. long jog C. short nap D. heavy exercise 10. Participating in regular exercise offers several __ , including improved physical health. reduced stress and better sleep. A. benefits B. drawbacks C. challenges D . consequences 1. Diet is __

Here are the answers and explanations for the questions:<br /><br />**1. Diet is __**<br /><br />**Answer:** **A. important**<br /><br />**Explanation:** Diet is a crucial aspect of overall health and well-being. It plays a significant role in providing the body with essential nutrients and energy.<br /><br />**2. Fast food like fried chicken, hamburger is unhealthy because it contains too much __**<br /><br />**Answer:** **C. fat**<br /><br />**Explanation:** Fast food often contains high amounts of saturated and unhealthy fats, which can contribute to various health problems like heart disease, obesity, and high cholesterol.<br /><br />**3. __ and lack of exercise are current health problems teens have.**<br /><br />**Answer:** **C. obesity**<br /><br />**Explanation:** Obesity is a significant health concern among teenagers, often linked to poor dietary choices and a lack of physical activity.<br /><br />**4. Detox diets are not healthy; they are __**<br /><br />**Answer:** **A. harmful**<br /><br />**Explanation:** Detox diets are often misleading and can be harmful to the body. They typically involve extreme restrictions and can lead to nutrient deficiencies and other health issues.<br /><br />**5. Doctors __ drinking when you're thirsty.**<br /><br />**Answer:** **A. suggest**<br /><br />**Explanation:** Doctors recommend staying hydrated by drinking water when thirsty. This is essential for maintaining bodily functions.<br /><br />**6. __ doctors teach the public about the dangers of sugar, not everyone knows about them.**<br /><br />**Answer:** **B. Although**<br /><br />**Explanation:** "Although" indicates a contrast. While doctors educate the public about sugar's dangers, not everyone is aware of these risks.<br /><br />**7. Doctors suggest teens __ 8-10 hours of sleep a night.**<br /><br />**Answer:** **B. to get**<br /><br />**Explanation:** The correct grammatical structure is "suggest + someone + to + verb." "To get" is the infinitive form of the verb "get."<br /><br />**8. I'm feeling tired after lunch. Maybe I should take a __**<br /><br />**Answer:** **C. short nap**<br /><br />**Explanation:** A short nap can help combat fatigue and improve alertness.<br /><br />**9. Participating in regular exercise offers several __ , including improved physical health reduced stress and better sleep.**<br /><br />**Answer:** **A. benefits**<br /><br />**Explanation:** Regular exercise provides numerous positive effects on physical and mental health, which are considered benefits. <br />