题目内容：

What do you do when you are in trouble on a lonely island ?  Surely you need to _________ a way to get  in touch with the outside world .Your best _________ of doing this is to draw the attention of a passing plane .

The smoke from a fire can be seen from far away , _________ it is a good way to attract attention . If the weather is dry , it’s _________ to start a fire . But remember that fires can be very dangerous if they are out of control. _________ make a fire unless you’re sure that it can’t spread. If the ground is dark, _________ smoke can be seen more easily. Green grass and leaves produce white smoke.

It’s a good idea to make some _________ , too. For example, “F” means “I need food and water ”, “IF” _________ “I need medicine ”and “I” for “I am too _________ hurt to move from here ”. These are useful symbols. Use large pieces of wood to make them, If you _________ find any wood ,use earth.

You can be found more easily in this way.

1.A. give      B. find        C. show

2.A. place     B. service   C. chance

3.A. so       B. but        C. or

4.A.  hard   B. easy      C. impossible

5.A. Never   B. Always    C. Sometimes

6.A. light     B. black      C. blue

7.A. plans     B. rules       C. symbols

8.A. looks for B. waits for  C. stands for

9.A. quietly   B. badly     C. slowly

10.A. can’t  B. mustn't     C. needn't