按照要求写句子。
1. There is a table near the window. (改为一般疑问句)
_____________ a table near the window?
2. There are some flowers in the picture. (改为否定句)
There ____________________ flowers in the picture.
3. How many people are there in your family? (回答6口人)
_______________________________________________.
4. There are thirty boys in our class. (对划线部分提问)
__________________ in your class?
5. There is a football under the bed. (改为否定句)
________________?