阅读理解。 One day a farmer went out for a walk  with  his  daughter. The farmer put on a pair of wrong shoes one with a thick sole (鞋底)  and the other  with  a  thin  one. So  as  he  began  to  walk, he  felt very uncomfortable. When he was just out of the house, he  turned  to  his  daughter and said, 'Why should one of my legs be longer than the other today?' The daughter looked at his father's legs carefully as he  was  walking, and  then  laughed, 'Oh,  no, Daddy, your legs are all right. You have put on the wrong shoes.' The farmer was very happy to hear that and said to himself, 'Wha t  a  clever  daughter  I  have got!' Then he asked his daughter to go back and get the other pair of shoes for him. The farmer had only two pairs of shoes. When the daughter ran back to the house, she found  that  the  other pair was also  a  pair of wrong shoes. She had to return to his father with nothing in her hands and said out of breath, 'It's no use changing them, Daddy! The shoes at home were not a pair, either!' 1. When the farmer went out for a walk with his daughter, he put on a pair of ____ shoes. A. wrong B. comfortable C. old D. new 2. A pair of wrong shoes means ________. A. the shoes are not the farmer's B. the shoes are too small C. one of the shoes has a thick sole, the other has a thin one, they are not a pair D. the shoes are too big 3. When the farmer began to walk, he felt very uncomfortable because ________. A. one of his legs was longer than the other one B. he was ill that day C. he wore a pair of wrong shoes D. the shoes were too small 4. The farmer thought his daughter was a clever girl because ________. A. she could make shoes B. she could find out that her father wore a pair of wrong shoes C. she could find out a pair of right shoes D. she found that her father's legs were sick 5. The father asked his daughter to go and get the other pair of shoes for him and the daughter ____. A. brought back a pair of wrong shoes B. brought back a pair of right shoes C. didn't bring any shoes; she knew the other pair at home was not a pair, either D. couldn't find anything at home