if you go into the forests with friends
If you go into the forests with friends,stay with them.If you don't ,you may get lost.If you do get lost,this is what you should do.
Sit down and stay where you are.Don't try to find your friends.Let them find you.You can help them to find you by staying in one place.
There is another way to help your friends or other people to find you.Give them a signal（信號）by shouting or whistling（吹口哨）three times.Stop.Then shout or whistle three times again.Any signal given three times is a call for help.
Keep on shouting or whistling,always three times together.When people hear you,they will give two shouts or two whistles.When a signal is given twice,it is an answer to a call for help.If you don't think that you will get help before night comes,try to make a small room with branches （樹枝）.
What should you do if you get hungry or need to drink water?You would have to leave your little branch room to look for something to eat and drink.Don't just walk away._Pick_off_small_branches_and_drop_them_as__you_walk in_order_to_go_back_again_easily__when you are lost.he most important thing to do stay in one place.
1.If you get lost in the forest,you should_________.
A.Try to find your friends
B.Stay in one place
C.Walk arould the forest
D.Shout as loudly as possible
2.Which signal is a call for help?
A.Shouting here and there
B.Crying twice
C.Shouting or whistling three times together
D.Whistling everywhere in the forest
3.When you hear two shuots or two whistles ,you know that______.
A.Someone in afraid of an animal
B.People will come to help you
C.Someone needs help
D.Ssomething terrible will happen
4.What's the meaning of the underlined sentence?
A.Leave branches to find your way back
B.Pick off branchesto build another house
C.Use branches to make a bed
D.Drop branches to look for water
5.The main idea of the passage is ____
A.How to travel in the forest
B.How to spend the night in the forest
C.What you should do you want to get some water
D.What you should do you are loet in the forest
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