根據(jù)下面短文內(nèi)容，在短文的空格處填上一個恰當(dāng)?shù)脑~，使短文完整、通順。
   As we all know，the COVID-19 epidemic （流行?。?is still spreading throughout the world.It has influenced our life a lot.Unluckily，Lisa is infected （感染） with the virus （病毒），but she is not（1）

alone

alone

，many other people in the world also catch the epidemic.So it' s necessary for us learn something important in our daily life.There are some rules（2）

below

below

for us to follow.
  G et vaccinated.Since there's no special medicine to treat COVID-19，the vaccine （疫苗） is still the most important way to prevent it.In our country，the government is （3）

providing

providing

vaccine for everyone.You can get vaccinated near your community and it is free!
   Wear mask.People have been used to wearing masks since the epidemic broke out.Maybe wearing masks makes you feel uncomfortable.However，it is still a good way to stop the virus from spreading among people.So in public，（4）

whatever

whatever

you do，don't forget to put on your mask.You may look cooler with a mask on!
   Wash your hands.Wash your hands as often as （5）

possible

possible

.Especially when you get home from school or work，or return from any other public places，the first thing you should do is to turn on the tap，pick up the soap and wash your hands completely.
   Keep safe social distance.You'd better （6）

avoid/stop

avoid/stop

going to crowded places.If you have to go to the stores，movies，parties，supermarkets，etc， （7）

besides

besides

wearing masks，you also need to keep social distance.Keep away from getting too （8）

close

close

to other people.