资料题：It is good to eat sweets and ice-cream（　）。

Our eating habits are very important for good health and a strong body.There are times when most of us would rather eat sweets and ice cream than meat and rice.Sweets and ice cream are not bad for the stomach if we eat them at the end of a meal.if we eat them before a meal,they may take away our appetite (our desire to eat).It is important for us to eat our meal at the same time each day.When we feel hungry, it is said that our body needs food.When we feel angry or excited, we may not want to eat.A long time ago, in England, some judges used to decide whether a man was telling truth by giving him some dry bread.If the man could not swallow the bread, it was a sign that he wasn't telling the truth.He was telling lies.Although this seems very strange and-foolish, it is indeed an excellent way of finding out the truth.A man who is worrying something has difficulty in swallowing anything dry.Because he is worrying, he loses his appetite and does not want to eat.