He goes to a shop in a hurry with his notebook. “Can I help you?” the shop assistant asks him.

  “Yes, I'd like two kilos of carrots, three kilos of potatoes and three kilos of onions.” Bob says.

  “It's eight kilos. Do you need a shopping bag?” the shop assistant says.

Bob writes the answer on his notebook, and says “No, thanks. And I would like four kilos of apples, one kilo of bananas and two kilos of pears, too.”

  “It's seven kilos. But I'm afraid it's too heavy for you to carry”, the shop assistant says in surprises. “ You don't have a shopping bag, how you take them home.”

    Bob writes the answers on his notebook quickly and says “I'm sorry, I don't want to buy them now.” Then he runs home.

阅读短文，选择正确答案。

A

    The Double Ninth Festival is a traditional (传统的）Chinese festival. It usually comes in October or November. On this day，people always wear the zhuyu (茱萸）plant. They usually climb mountains. Sometimes they go to see flower shows. The Double Ninth Festival is a festival for old people. People usually visit their parents and grandparents on this day. They often eat Double Ninth cakes together.

    Hi! I'm John. I'm in Sydney now. It's great! It's hot and sunny here. The water is warm. I can swim outside. But it's cool and windy in Beijing.

     There are four people in Sam's family. They are Father, Mother, Lily and Sam. Next Sunday they will have a holiday. Sam's father wants to see the Great Wall. But his mother wants to go swimming in Qingdao. Sam and Lily are pupils. Lily wants to do her homework at home. What about Sam? He wants to see the Sea World in Sanya. They don't know where they are going.

    Zhang Tao and Mingming are friends. They live in Shanghai. Zhang Tao has a pet dog. It's very lovely. The dog has a nice bed. Zhang Tao often takes the dog for a walk in the park. Mingming has a pet bird. It's very beautiful. Mingming often talks to his bird. But his bird can't speak.

    Hello, I'm Mike. I am ten years old. My favourite food is salad. It's healthy. I often play football on the weekend. I have two good friends.

They're Sarah and John, Sarah is helpful at home. She often washes her clothes on the weekend. She likes ice cream. She thinks it's sweet, John is a funny boy. His favourite food is sandwiches. They're delicious. What does he do on the weekend? Oh! He often does his homework.