题目内容
阅读短文，然后用短文中所给词的适当形式填空
Singapore，one of the（clean） 1 nations in Southeast Asia，started on Monday an national activity to teach people how to wash their hands properly to help（stop） 2 the spread of disease—the Swine Flu（猪流感）．
The activity was（plan） 3 before governments around the world moved to warn the spread of the Swine Flu virus，which has so far（kill） 4 103 people in Mexico，and spread to the United States and possibly as far as New Zealand．
Influenza（Flu）can spread from coughs or sneezes，but a recent study shows a small amount of virus can stay on tabletops，（telephone） 5 and other surfaces and people can get it from the fingers to the mouth，nose or eyes．The health experts exclaim that（wash） 6 hands is the most useful way to help individuals protect themselves from the disease．
1．cleanest 2．（to）stop 3．planned 4．killed 5．telephones 6．washing
