根据短文内容和首字母提示，填写所缺单词，使短文意思完整。（10分）
DIY, which means Do It Y 小题1: , is quite popular in UK. Lots of stores and supermarkets sell DIY things. TV programs show people how to DIY. Lots of people s 小题2: their holidays making their homes beautiful. If there is anything that needs fixing around their homes, such as p小题3: the walls or putting in a new shower, they will do the jobs themselves. They share DIY experience(经历) w 小题4: their friends. More and more people have discovered the joy of DIY.
DIY can be difficult. There is a big market for DIY furniture,however, people often find it not easy to build a p 小题5:of furniture because they can’t understand the instructions. Sometimes the i 小题6: are simple and clear, but the furniture itself is difficult to build. DIY can also be dangerous. For e 小题7: , anything electrical（带电的） should be done by a professional（专业的） worker. Unluckily, many people don’t c 小题8: about this warning（警告） and put themselves in danger. It is reported that in just one year o小题9:230,000 people were hurt while doing DIY in UK, including 41,000 who f 小题10:off ladders.
的敛散性为（）。