53．One night Mr. Brown lost his key to the door, so he knocked at the front door and the bedroom window．

52．Mr. Brown’s wife and his child went to sleep after he came back from work．

51．The Browns rived in a small town near London．

50．The passage mainly talks about _______．

A．how to keep disease from pets                   B．pets in Canada

C．how to take good care of pets                       D．life of the old people in Canada

B

Mr. and Mrs. Brown lived in a small town near London with their child．Sometimes Mr. Brown came back home from work very late, when his wife and the child were asleep, and then he opened the front door of this house with his key and came in very quietly．

But ode night when he was coming home very late, he lost his key, so when he reached his house, he rang the bell．Nothing happened．He rang it again．Again nothing happened．Nobody moved inside the house．Mr. Brown knocked at the bedroom window, he spoke to his wife, he shouted, but she didn’t wake up．At last he stopped and thought for a moment．Then he began to speak like a small child． “Mother!” he said．”I want to go to the toilet!” He spoke quite quietly but at once Mrs. Brown woke up．Then he spoke to her, and she opened the door for him．

判断正误，正确的用A表示，错误的用B表示。

49．People give their pets injections before keeping them at their houses because _______．

A．the pets are sick

B．the pets are wild

C．they want the pets not to carry diseases

D．they want them to sleep on the way home

48．People would _______ if he found an animal was killed by a car．

A．be very happy

B．be very sorry

C．carry the animal home mad have a good meal

D．be so sad that he fell down to the ground

C．6.7 Canadian dollars．                                D．7-8 Canadian dollars．

A．4.5 Canadian dollars．                             B．5-6 Canadian dollars．

47．How much do the people spend about on their pet’s food every day?

46．How do people in Canada think of their pets?

A．They regard them as their children．         B．They regard them as their friends．

C．They regard them as nurses．                      D．Key regard them as dogs．