1. There are some flowers on the desk. (改为一般疑问句)
    ________ there _________flowers on the desk?
2. The dog is black and white. (对划线部分提问)
    ________ _________ is the dog?
3. There is a box in the room. (改为复数)
    There _________ _________ in the room.
4. This is not her book. Is this your book? (同义句)
    This book is not ________. Is this book ________?
5. The students are in the classroom. (对划线部分提问)
     _________ _________ the students?

1. What's the matter with your bike? (改为同义句)
    What's ______ ______ your bike?
2. There is a bird in the tree. The bird is singing in the tree. (合并为一句)
    There is a bird ______ in the tree.
3. Put that book on the desk. (改为否定句)
    ______ ______ that book on the desk.
4. The bus stop is on the left. You'll find it. (改为同义句)
    The bus stop is on the left. You ______ ______ it.
5. Lucy has a math class every day. (改为一般疑问句)
    ______ Lucy ______ a math class every day?
6. There is something wrong with my computer. (改为同义句)
    ______ is ______ with my computer.
7. Our classroom is 12 meters long. (对划线部分提问)
    ______ ______ is your classroom?
8. Wang Lin is good at Chinese. (改为同义句)
    Wang Lin ______ ______ ______ Chinese.
9. She can dance. (用sing改为选择疑问句)
    ______ she dance ______ sing?
10. Today is very cool. (改为同义句)
      Today is ______ ______ cool.