8. I entered the search for wisdom and dreamt of finding a way to cure of any disease.

7. Walk along its shores they go through forests of mushrooms and plants that lived on the earth millions of years ago.

6. Their guide leads them through a narrow passage deeply into the earth.

5. Electricity is used for light, heating, power and defend the ship against attacks.

4. All is needed for life on board comes from the ocean.

3. The ship is also very strong and protect with thick iron plates.

2. Jules Verne died in 1905, long before any of his dreams came truly.

1. He used for the latest ideas and technical inventions of his day in his books.

20.It is easy to do the repair. ____ you need is a hammer and some nails.

　 A. Something　 　B. All　 　C. Both　 　　D. Everything

19. A beam of light will not bend round corners unless ____ to do so .

　 A. made　 B. having made　 C. being made　 D. to be made