句型转换。
1. The black socks are $7. 00. (对划线部分提问)
    _____ _____ are the black socks?
2. The store sells clothes. (改否定句)
    The store_____ _____ clothes.
3. I want a red sweater and white pants. (对划线部分提问)
    _____ _____ you want?
4. He has hamburgers for dinner. (对划线提问)
    _____ _____ he_____ for supper?
5. I sell some fruit to Tom. (改同义句)
    Tom_____ some fruit_____  _____.
6. Can I help you? (改同义句)
    _____ can I_____ _____ you?

按要求完成下列句子。
1. The black socks are  $7. 00.(对画线部分提问)
     一______ ______ are the black socks?
2. The store sells clothes.(改为否定句)
    The store______clothes.
3. I want生red sweater arnd white pants.(对画线部分提问)
    ______ ______  you want?
4. I wear a size small．(对画线部分提问)
    ______ ______  do you wear?
5. I sell some fruit to Tom.(改为同义句)
   Tom______some fruit______ ______.
6. Can I help you?(改同义句)
    ______ can I______ ______you?