Washing hands plays a significant role in keeping ourselves safe from the virus. By using soap and clean water, germs and bacteria are killed. Washing the hands for at least 20 seconds can kill harmful germs and bacteria. Scrubbing every inch and corner of the fingers including the tips of the nails must be done religiously. Doing it as a habit especially after touching exposed surfaces and before eating is as effective as using alcohol and sanitizers. 4. What is being talked about in the passage? A. The importance of washing the hands. B. The kind of soap to be used. C. The list of germs and bacteria that can be killed by washing hands. D. The best alcohol and sanitizer to be bought. l 5. How long should the hands be washed with soap and clean water? A. for at least 20 minutes B. for at least 200 seconds C. for at least 220 seconds D. for at least 20 seconds 6. Which of the following sentences is the key sentence in the passage? A Washing hands plays a significant role in keeping ourselves safe from the virus. B. By using soap and clean water, germs and bacteria are killed C. Washing the hands for at least 20 seconds can kill harmful germs and bacteria. D. Doing it as a habit especially after touching exposed surfaces and before eating is as effective as using alcohol and sanitizers.​