If you go into the forest(森林) with friends, stay with them. If you don't, you may get lost(丢失). If you 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 find you by staying in one place. There is another way to help your friends or other people to find you. You can shout or whistle(吹口哨) three times. Stop. Then shout or whistle three times again. Any signal(信号) given three times is a call for help.  

    Keep up shouting or whistling. Always three times together. When people hear you, they will give you two shouts or two whistles. When a signal is given twice, it is an answer to call for help.

     If you don't think that you will get help before night comes, try to make a little house with branches(树枝). Make yourself a bed with leaves(树叶) and grass.

    When you need some water, you have to leave your little branch house to look for it. Don't just walk away. Pick off small branches and drop(扔) them as you walk in order to go back again easily. When you are lost, the most important thing to do is stay in one place.

词或使用括号中词语的正确形式填空。

    Taiwan is in the south-east of China. It is the largest island in China. Taiwan is famous  bananas, rice and tea.   

    Sun Moon Lake is one of the most  (interest) places in Taiwan. It is the only

     (nature) big lake in Taiwan. The mountains round the lake  the clear water in it make the lake  (look) like a beautiful picture.

    Taipei 101 is the second highest  (build) in the world. It is 508 metres high and has 101 stories. There is  viewing platform (观景台) on the 89th story.

     you stand there, you can get a bird's-eye view of the whole Taipei.

    More and more people now like  (visit) Taiwan and enjoy  (they) there

— Of course. There are a lot of countries,         China, India and so on.