Canada is the world's second biggest country. Only Russia is bigger than Canada.

    Winter is the longest season in Canada. In some places, it lasts from the middle of Novernber to the middle of March. Snow covers(覆盖)much of Canada from Novernber to April . People can ski in many places .Spring begins in the middle of March and ends in the middle of May. Summer is longer than spring. It lasts for about four months in the south, from mid—May to mid—September. It is a warm season. Autumn lasts from September to November in October. The leaves begin to turn red. They are very, very beautiful.

    Tom is a very old man. After dinner(晚餐) ,he likes walking in the street. And he goes to bed at seven o'clock.

    But tonight, a car stopped at his house. A policeman helps him get out. He tells Tom's wife," The old man couldn't find his way in the street. He asked me to take him home in my car. "

    After the policeman leaves (离开) there, his wife asks, "Tom, you go to that street every night. But tonight you can't find the way, what's the matter?"

    The old man smiles like a child and says, "I couldn't find my way? I didn't want to walk home. "

    Dongdong is six and he is in Grade One. His sister Jill is ten and she is in Grade Four. Now they are going to buy some vegetables.

    On the road, Jill asks, "What's two times seven?" "Sorry, I don't know." "Come with me and I'll show you." Jill says at the shop. They buy seven kilos of potatoes and the potatoes are two yuan a kilo. So they're 14 yuan in all. And then they go out of the shop. Dongdong says, "I know two times seven is fourteen." "Yes, you're so clever." Jill says.

根据短文内容，回答问题。

    I'm Mr Webb. I' m a teacher in Guangming School. The school is very different now.

    Ten years ago, the school was small with a few students. There were about 10 classrooms in the school. There was no playground. Students had no places to play. They had to play on farms. We had no library. There was only a reading corner in every classroom.

    But now, the school is very big. We have a big garden now. In the garden there are many big tall trees and flowers. It's very comfortable to sit under the trees. The new playground is big and beautiful. The classrooms are very big and bright. There are fifty classrooms in the school. There is a big library. The library has many books.

     Mary is a very nice girl. She studies well. Her teachers and classmates all like her. She can jump high and far. She can run fast. But she can't play basketball and football. She can draw and sing well. She can wash clothes and make the bed. But she can't cook meals.