英语翻译

英语翻译
it is necessary for us to do first aid when we ___1____ someone injured in an accident.When we do first aid,we must pay attention to ____2___ important things.First we must make sure whether the person is still breathing.Open his mouth to see if any ___3___ at the back of his month .Then try our best to __4____ the person's breathing within five minutes,or he will die.Try to repeat the month-to-month ways often as is____5_____.Finally,if we see a person bleeding badly we must press a handkerchief into the bleeding point and hold it to stop the bleeding.For if a person _____6____ one-third of blood he may die.
So everyone of us should manage to know ___7___ about first aid and we could save other people's lives.
1 A see B look at C watch D looked
2 A one B two C three D four
3 A water B wond C food D thing
4 A begin B start Cm ake D get
5 A need B necessary C necessariy D necessaries
6 A fails B loses C gets D misses
7 A something B anything C nothing D many