【题目】书面表达。你独自一人在家时，你怎样注意安全呢？请你写出五句话。
【答案】范文：
Safety is very important to us. Don't run on the stairs. You may fall down. Don't touch the fan. You may get hurt. Don't play with sharp knives. You may cut yourself. Don't eat a bad apple. You'll get sick. Don't run near the hot water. You'll get hurt.
【解析】
略