How to keep yourself safe from new coronavirus (冠状病毒)?

Stay at home	Staying at home is the best protection (保护). Don’t invite your friends into your home.
Wear masks	Wearing a mask is a good way to protect you from getting infected (感染). Make sure to wear the mask properly (正确地).
Wash hands	Wash your hands before eating and after using the toilet. Wash your hands after returning home. Wash your hands for 20 seconds with soap and running water.

【小题1】Which is the best protection?

A．Staying at home.

B．Wearing masks.

C．Washing hands.

【小题2】Why should we wear the masks?

A．To make you look cool.

B．To help you make more friends.

C．To protect you from getting infected the new coronavirus.

【小题3】How should we wash our hands properly?

A．We should wash our hands before using the toilet.

B．We should wash our hands before leaving home.

C．We should wash our hands for twenty seconds with soap and running water.