Always play in a safe place. A park is a safe place because there are no cars or trucks. But do not talk to anyone you do not know. Never go with a stranger into a motor car.

    Before crossing the road, stop and look both ways. Look left. Look right. Look left again.

    Keep away from houses or buildings that are being built or knocked down. Something might fall on your head, or you might cut yourself by broken glass.

    Medicine or pills can be dangerous. Never swallow any pills or medicine you find in the cupboard.

    Wear a life jacket whenever you go out in a boat. Even if you are not in the open sea, and the water is not deep, you should have your life jacket on. It's easy to fall out of a boat.

    Do not put your head out of a car, bus or train. Many children have been killed by doing this.

first aid, brave, make sure, write, because of

A. Then I fell off my bike and hurt my leg.

B. How are you feeling today?

C. The other person covered me with his coat.

D. I went to the hospital at once.

E. It's kind of you to come and see me.

F. That's good.

G. Thank you.

A: Hi, Jane.

B: I'm much better now.

A: How did the accident happen?

B: Well. I was riding my bicycle along the street when a boy rushed out and ran into me.

A: My God! What happened then?

B: Thanks for those passers-by. One of them called the First Aid Center. The ambulance came soon.

C: We are glad to see you are getting better and better.

A:

— He broke his arm.

    Being trapped in an elevator(电梯) can be one of the worst experiences of one's life. Some people who have such experiences may be afraid to use an elevator again. In fact, there are some useful tips to follow when people are in trouble with the elevator.

    Firstly, take deep breaths and keep calm. Too much fear will add to your panic(恐慌) and make you too nervous to think clearly. Tell yourself to be patient and believe that nothing is impossible.

    Secondly, use the emergency( 急救) call inside the elevator or your mobile phone to let people| outside know you are stuck in the. elevator. There is an emergency call on the wall of each elevator. You may use your mobile phone to give light and find it. The phone number can be found around it.

    Thirdly, putting up messages on WeChat(微信) is also a good idea to allow more people to find you are in need of help. If help hasn't come, knock the door to get attention from other people in the building.

    Fourthly, move less and try to relax. Even if the workers have known your situation, it may take them a long time to repair the elevator and bring you back to safety. Instead of keeping moving all the time, you are advised to keep still and relax yourself as much as possible, or you will make yourself tired out. Make sure that you are fine when the door is open.