Question

Can animals be made to work for people? Some scientists think that one day animals may be trained to do a number of simple jobs i 1      of people. They say that at a circus,for example,we may see elephants,monkeys,dogs and other animals doing q 2      skillful things. Perhaps you have seen them on TV or in a film. If you watch closely,you may find that the trainer always g 3      the animal some sugar o 4      a piece of fruit as a reward. The scientists say that many d 5      animals may be trained to do a lot of simple things if they know they will get a reward f 6      doing that.

Of course,as we know,dogs can be trained to look after a house,and soldiers in both old and modem t 7      have u 8      geese to give warning by m 9       a lot of noise  when an  enemy  comes near. And also it may be possible to train animals to work in  families or f 10      .

1.          2.          3.          4.          5.         

6.          7.          8.          9.          10.         

Answer 1

 1. instead 2. quite 3. gives 4. or 5. different  6. for 7. times 8. used 9. making 10. farms