An old man has a cat. The cat now is very old. She can’t run quickly, and she can’t bite 41    .One day the old cat saw a mouse, she jumped and   42 it. But she couldn’t bite it. So the mouse got out of her    43   and ran away. The old man got very    44  and beat the cat. The cat said to him. “Don’t beat your servant. Don’t be unkind to the 45  When they are young, they can do good work.”
A. too        B. also        C. either
A. catch      B. caught      C. catches
A. mouth      B. eyes       C. hands
A. sad         B. satisfied    C. angry
A. young      B. old         C. sick