Nowadays， students' safety has become a big problem． As students， we should know how to protect ourselves． So， Mr． Li， a teacher from Zhangjiajie， gives us some advice on how to deal with danger．

★If you are in a traffic accident

If a car hits you， you should remember the car number． If it is a bicycle， try to call your parents before you let the rider go． That's because you don't know how seriously you are hurt．

★If it is raining hard and there is lighting

Don't stay in high places and stay away from trees．

★When there is a fire

Get away as fast as you can． Put wet things on your body and try to find an exit（出口）． Don't take the lift．

★If someone is drowning（溺水）

If you can't swim， don't get into water． Cry out for help． Remember that danger is never as far away as you think． Take care of yourself at all times．

★If you are robbed（打劫）

Keep calm． If you cannot cry for help or run away， give the robber your money． Try to remember what the robber looks like and tell the police later．

36． What has become a big problem nowadays？　　

A． Students' safety．

B． Car accident．

C． Students' study．

37． Who is Mr． Li？　　

A． A father．

B． A teacher．

C． A policeman．

38． If a car hits you， you should　　．

A． remember the car number

B． stay in high places

C． let the driver go

39． You can not　　 when there is a fire．

A． run away quickly

B． put wet things on your body

C． take a lift

40． Which of the following is NOT true？　　

A． Stay away from trees when there is lighting．

B． If you can not swim， get into water．

C． It is important to keep calm when you are robbed．