C. Dien tu con thieu vao cho cham
............... Precautions for Older People. You ............. to clean up spills quickly. You should not climb ............ chairs or furniture. You must have a smoke alarm .................. each floor and test them ............... month. You must not take .............. appliances into the bathroom, and never touch electrical appliances .................. wet hands. You must not put plants or a vase of flowers on a television set or other electrical ................ .You must ............. smoke in bed. You must not take other people 's medicine or .............. others take yours.
C. Dien tu con thieu vao cho cham
.......Safety........ Precautions for Older People. You .......need...... to clean up spills quickly. You should not climb .......on..... chairs or furniture. You must have a smoke alarm .........on......... each floor and test them .......every........ month. You must not take .......electrical....... appliances into the bathroom, and never touch electrical appliances .........with......... wet hands. You must not put plants or a vase of flowers on a television set or other electrical ........appliances........ .You must ........not..... smoke in bed. You must not take other people 's medicine or .......let....... others take yours.