Ответ:

  1. Jack and the animals became friends because they helped one another.
  2. Jack thought that the men in the house were robbers because they were counting their money.
  3. Jack and his friends were not afraid of them because they were brave and had a plan to frighten the men.
  4. The robbers were frightened because Jack and the animals made a terrible noise and attacked them.
  5. The robbers never went to the house again because they believed that the house was haunted and were afraid of Jack and the animals.