1. 阅读理解

A lot of boys and girls in America are wearing the same clothes and many of them have long hair. So it is often difficult to tell whether they are boys or girls.

One day an old man goes for a walk in a park in Washington, and he is tired, so he sits down on a bench(长凳). A young person is standing on the other side of the pond(池塘). "Excuse me, " the old man says to the person next to him on the bench, "do you see the person with the red trousers and long hair？Is it a boy or a girl?"

"A girl," says his neighbour. "She is my daughter."

"Oh," the old man says quickly, "I am sorry, but I don't know that you are her mother."

"I'm not," says the other person. "I'm her father."

1. （1） It isn't often easy to tell whether many American children are boys or girls because____.

   A . they have long hair and wear the same clothes B . each of them has long hair and wears the same school uniform C . they all look like each other D . they are wearing the same kinds of caps and shoes
3. （2） One day an old man goes for a walk in____.

   A . a street in Washington B . the Washington Park in America C . a park in Washington D . the Washington Street
5. （3） There is/are at least ____beside the pond.

   A . a man and a girl B . a woman and a girl C . two men and a girl D . a man，a woman and a girl
7. （4） The old man thinks the person next to him is the girl's____.

   A . mother B . father C . brother D . sister