閱讀下列短文，并做每篇后面的題目。從四個選項中，選出能完成所給句子的最佳答案。

　　(A)

　　One day John went to a shop to get some new clothes and a new pair of shoes. The shoes in the shop were quite good and were not expensive. But none of them were the right size. They were either too big or too small. Then John asked the shopkeeper for a suit, but it was too dear, so he chose a jacket. He tried it on and thought it was very nice. He picked up the jacket and told the shopkeeper to put it in a bag. At that moment his old friend Ron came into the shop. They hadn't seen each other for months. They were so pleased to see each other. They talked on and on.

　　It was late, so they decided to go and have dinner. John picked up the bag, and walked towards the door of the shop. The shopkeeper stopped them and asked John to pay for the jacket. John looked at him in surprise at first, but soon he remembered that he hadn't paid for it. He said sorry and paid for the jacket. Then he left the shop with his friend.

　　51. John thought the shoes in the shop were for his feet.

　　A. the wrong size B. the right size

　　C. good and expensive D. neither too big nor too small

　　52. John didn't buy any shoes, did he?

　　A. Yes, he didn't. B. Yes, he did. C. No, he didn't. D. No, he did.

　　53. John bought in the shop.

　　A. a pair of shoes B. a suit C. a shirt D. a jacket

　　54. When John met Ron, they felt .

　　A. sad B. well C. worried D. glad

　　55. John didn't pay the money at first because .

　　A. he didn't want to B. he forgot to

　　C. he was poor D. the shopkeeper gave it to him for a present