安全提示与警告用语 — 英语填空题
题目
完成安全提示语，每空一词。1. Don't ___ with matches. It may cause a fire. 2. Be ___ when you cross the road. 3. Don't ___ the ladder carelessly, or you may fall off. 4. Remember to ___ off the gas after cooking. 5. Don't run on the wet floor, or you may ___ down.