One of the most remarkable things about the human mind is our ability to imagine the future. In our __1__we can see what has not yet happened. For example, while we are looking forward to __2__a new place or country, we __3__ what it will be like. We predict(预料) the __4__ people will eat, dress and act. Of course, we do not always predict things __5__. Things are often very different from the way we __6__them to be. One of the __7__ dreams in history is the dream of the German scientist, Kekule, who had been __8__ to work out a very difficult problem in physics. He had __9__and analyzed (分析) the problem from every angle(角度) for days, but there __10__ to be no way of __11__ out the answer. Then one night he went to bed and dreamed. When he __12__ up, he realized that he knew the answer. He had solved the problem in his __13__. The hypnotist(催眠者)sat in the chair opposite him and spoke __14__： I want you to concentrate on my voice. Think about __15__. You know nothing but my voice. And as you pay attention to my voice, your __16__ will get heavier. Soon you'll be asleep. You will hear my voice and __17__ my words, but your body will be asleep, your eyes are too heavy. You are __18__ asleep, and when you wake up you will __19__ nothing. You will forget everything. Now I am going to __20__ slowly from one to five. One, two, three, four, five.

1. A. brains               B. senses              C. minds            D. sights

2. A. visiting              B. seeking             C. reaching            D. discovering

3. A. imagine             B. know              C. feel                D. guess

4. A. custom              B. habit               C. style               D. way

5. A. quickly              B. simply              C. correctly           D. neatly

6. A. required             B. wished             C. left                         D. expected

7. A. funny               B. dull                C. famous              D. silly

8. A. managing            B. trying              C. thinking              D. hoping

9. A. studied              B. learned             C. discussed         D. researched

10. A. used              B. ought              C. seemed             D. had

11. A. making             B. finding             C. turning             D. letting

12. A. gave              B. sat                 C. woke                    D. got

13. A. dream             B. lesson              C. research          D. exercise

14. A. softly              B. loudly              C. slowly             D. firmly

15. A. everything          B. something

C. nothing                D. anything

16. A. eyes               B. feet              C. head                 D. body

17. A. believe             B. repeat              C. take               D. understand

18. A. really              B. extremely           C. actually             D. almost

19. A. accept            B. remember         C. hear              D. receive

20. A. count             B. say               C. add                D. speak