There is a man and he calls the police when he loses a pet. He a lways asks the police to help him look for it.
“I lost my pet bird，”he tell the police one day.“She can sing songs. Can you find her for me?”
“I'm sorry，”the policeman says.“It isn't our job（工作）to look for birds. If you leave a window open in your house，the bird may come back.”
Another time，the man calls the police and says，“I lost my cat. （A）你能帮我找到他吗？He can talk. ”
“I'm sorry，”the policeman says.“（B）It isn't our job to look for cats. You should put the telephone down quickly. Maybe（也许）he is calling you now and tells you where he is. ”
