50．A．a                  B．an                C．／            D．the

A

  Here are two pictures．A man and a boy are in one picture．Who are they?

  Let me tell you．The man is Mr. White．and the boy 7S name is Bill．He’s the man’s son．Now they are in Bill’s bedroom．We can see some Chinese books in the desk．And on the bed is a shirt．It is Bill’s．His pants are on it，under the shirt，too．

  Now let’s look at the other picture．You can see a woman and a girl in it．The woman is Bill’s mother and she is in her daughter，Ann’s room．You can see a photo of the Whites on the White wall．Between the windows there is a desk．A clock is on the desk．It is eleven．What’s that on the floor? Oh．it’s Ann’s hat．It looks like a brown hat．

    49．A．but               B．and              C．or            D．／