Directions: After reading the following passage , you will find 5 incomplete statements n umb ered 1 to 5.You s h ould c omple te th e statements ac c o r ding to the passage wi t h no more than 3words. Prevent Damage from Freezing Weather During the winter, you will face a potential (if(f: f )headache: ruined carpets and water damage to your ceilings and walls from leaks caused by ice dams. You can take several basic steps to prevent this kind of damage. Ice Dan Once an ice dam forms, the potential damage can be serious. Take these steps now to avoid trouble later: · Let the attic (阁楼) get air. · Keep the attic floor well from heat . Freezing Pipes To keep water in pipes from freezing, take the following steps: · Wrap (包裹) expose d p ipes to slow the heat transfer. · Seal (封) cracks (裂缝) and holes in outside walls near water pipes. · Keep cabinet ( 橱柜 ) doors open during cold times to allow warm air to fill in pipes( particularly in the kitchen and bathroom ). · Keep a slow trickle( 滴流 )of water flowing through taps connected to pipes that run through an unheated space . Or drain the water system, especially if your house will be unattended during cold periods