在演绎法中，研究的角度是通过经验和观察试图得到某种模式或理论。（）

句型转换。

1. Ling Feng is cleverer than any other students in his class. (改为同义句)

    Ling Feng is _____ _____ student in his class.

2. Our math teacher is the funniest person, I think. (对画线部分提问)

    _____ do you think _____ the funniest person?

3. Tourists need to wear warm clothes in winter. (改为一般疑问句)

    _____ tourists _____ to wear warm clothes in winter?

4. Lucy is 13 years old;Tom is 15 years old. (改为同义句)

    Tom is two years _____ _____ Lucy.

5. We did a survey of some readers. (改为否定句)

    We _____ _____ a survey of any readers.