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Can animals be (1) m            to work for people? Some scientists think that one day animals may be trained (训练) to do a (2) n            of simple jobs (3) i          of people．They say that at a circus (杂技场), for example, we may see elephants, monkeys, dogs and other animals doing quite skillful(熟练的) things．Perhaps you have seen them on the television or in a film．If you (4) w           (5) c           enough, you may find that the trainer (驯兽员) always give the animal some sugar or a (6) p           of fruit as a reward (报酬)．The scientists say that many (7) d         animals may be trained to do a lot of simple things if they know they will get a reward for doing that．

Of course, as we know, dogs can be trained to look after a house, and soldiers in both old and (8) m         times have used geese to give warning (警报) by making a lot of (9)n        when an enemy comes near．And also it may be(10) p         to train animals to work in families or factories．

Our whole life can be    41   into three parts: yesterday, today and tomorrow. Yesterday is our    42  .We can do nothing to change our past. Tomorrow is our    43  .What will happen ahead cannot be imagined. Therefore, what we can do now is catch today and   44   just for today.

Just for today I will try to live through this day only and not   45    my whole life problem at once.

Just for today I will be    46  .This proves to be true what Abraham Lincoln said, that “Most people are as happy as they make up their minds to be.”

Just for today I will try to    47   what it is, and not try to    48    everything to meet my own needs. I will take my “luck” ad it comes.

Just for today I will   49  . I will learn something useful to make my mind   50  .I till read something that needs effort and thought.

Just for today I will be    51   to people around me especially my parents. I will not do anything to make myself feel regretful(后悔的) by hurting them. If I have done something to make them   52  , I will try my best to make up for it and say sorry to them.

Just for today I will have a small   53   .I may not follow it exactly(确切地), but I will have it. I will not give up until it is achieved.

Just for today I will have a   54   half hour all by myself and relax. During this half hour, sometimes I will try to get a better thought of my life.

Just for today I will be   55  . Especially I will not be afraid to enjoy what is beautiful, and to believe that as I give to the world, so the world will give to me.

41. A. changed                     B. divided                     C. turned               D. got

42. A. now                          B. favourite                   C. past                  D. life

43. A. future                        B. best                         C. worst                D. wish

44. A. play                           B. live                          C. forget               D. remember

45. A. enjoy                         B. life                           C. deal with           D. work

46. A. sad                            B. unhappy                   C. happy               D. untrue

47. A. used to                      B. be used to                 C. be used for        D. used for

48. A. make                         B. let                            C. have                 D. change

49. A. play                           B. study                       C. watch TV          D. go shopping

50. A. weak                         B. useless                     C. unhelpful           D. strong

51. A. bad                            B. impolite                    C. friendly             D. unfriendly

52. A. happy                        B. excited                     C. hurt                  D. frightened

53. A. sleep                          B. rest                          C. goal                  D. study

54. A. quite                          B. noisy                        C. quiet                 D. exciting

55. A. afraid                         B. scared                      C. unafraid            D. amazed

    A famous teacher was speaking to the students at our school．He began his lesson by holding up a$100 bill（纸币）．Then he said to the three hundred students，“Who would like this $100 bill?” The students began to put up their hands at once．

    Then he said，“I am going to give this $100 bill to one of you，but first，let me do this．”He then made the bill into a ball．Then he said．“Who wants it now?” The hands went back into the air．

    “Well，”he said，“What if I do this?” and he dropped it on the floor and stepped on it．He picked up the dirty，crumpled（弄皱的）bill and said，“Who still wants it?” Hands went back into the air．

    “My friends，”he said，“you have learned a valuable lesson today．No matter（无论）what I did to the money，you still wanted it because it did not go down in Value（价值）．It was still worth $100!

    Many times in our lives，We are dropped，crumpled，and stepped on by the chances we take and the things that happen to us．  We feel as if we are worth nothing．  But remember, no matter what has happened to you，you will never lose your value：you are always valuable to those people who love you．Your value doesn't come from what you do or whom you know，but WHO YOU ARE．

    You are special and valuable．Don't ever forget it !

1．Even though it was dirty，the money                          ．

    A．still went up in value                                B．was still ours

    C．was worth nothing                                     D．didn't go down in value

2．We are always valuable to the people                          ．

A．who love us                                            B．who call us

C．who hate us                                              D．who pay us

3．Your value doesn't come from what you do but                         ．

A．who you know                                        B．who made you

C．who you are                                              D．who  you remember

4．The sentence “Hands went back into the air．”Means                       

A．tile students put up their hands again

B．the students put down their hands

C．the students put their hands behind their backs

D．the students put their hands in front of them

5．Why did the famous teacher use a $100 bill at his lesson?

A．Because he wanted lo make the bill into a ball。

B．Because he was going to give the bill to one of his students．

C．Because he wanted to make the students know what value WLIS．

D．Because he used to drop a bill on the floor and stepped on it．