Nowadays more and more people in the world are getting fatter, which troubles them a lot. In the past 25 years, the number of the people with obesity （肥胖症）in Europe has grown fast. Experts say that it has a lot to do with our eating habits.
Our eating habits are very important for good health and a strong body.①Most of us prefer eating sweets and ice cream to eating meat and rice. Sweets and ice cream are not bad for us if we eat them at the end of a meal. If we eat them before a meal, they may take away our appetite（食欲）.
②It’s important for us to eat our meals at the same time each day. When we feel worried or excited, we may not want to eat. A long time ago, in England, some judges often decided whether a man was telling the truth by giving him some dry bread. If the man could not swallow the bread, it meant that he wasn’t telling the truth. A man who is worrying about something has difficulty in swallowing anything dry, because he loses his appetite.
任务1：完成①句的同义句。
1. Most of us like eating sweets and ice cream ______ ______ meat and rice.
任务2：把②处句子翻译成汉语。
2. _________________________________________________
任务3：根据短文内容回答问题。
3. When should we eat sweets and ice cream?
_________________________________________________________________________
4. What may happen if we feel worried or excited?
________________________________________________________________________
任务4：根据英语解释及首字母提示，写出这个单词。
5. s______: take food or drink into the stomach through the throat