My aunt, Mrs Williams, loved flowers best, and she had a small but beautiful garden. She worked hard  in her garden every day. So the flowers in it were much better than others in summer.    
    One afternoon, her door bell rang, when she opened the door she saw a small boy standing outside and holding a big bunch(束) of beautiful roses in his hand. The boy was about seven years old. He smiled and  called Mrs Williams  politely (礼貌地) .    
    "I'm selling roses. Do you want any?" he said. "I know you love flowers very much,they are quite cheap. One dollar for two bunches. Two dollars for five big bunches. I picked them five minutes ago. "    
    " Oh,my dear boy," my aunt answered. "I can  have as many as I can whenever I want. I don't have to  pay anything for them. Because I have lots in my garden. "     
    "Oh, no, you haven't," said the boy. " They're all here in my hand. "

1.In what season did her flowers grow best?
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2. Which is cheaper,one dollar for two bunches or two dollars for five big bunches?
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3. Who grew these roses?
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4. Did Mrs Williams buy these roses?
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5. Were there any roses in Mrs Williams' garden at the moment?
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