句型转换。
1. It's about five kilometers from my home to the school. (对划线部分提问)
_____ is it from my home to the school?
2. My sister does her homework in the evening.(改为一般疑问句)
_____ your sister _____ her homework in the evening?
3. I think Mr. Chen is in London. (改为否定句)
I _____ Mr. Chen _____ in London.
4. The two boys want to travel. (改为同义句)
The two boys want to _____.
5. He works in a factory. (对划线部分提问)
_____ he _____?
