阅读短文,回答问题。
Seeing the Doctor
Mum: What is the matter, my son?
Son: My head is hurting. I can't go to school.
Mum: Come with me to the doctor.
Son: The doctor! Oh, no! My head is not hurting. I can go to the school.
如果老师要求你作一个“去年北京市冬季气温统计表”,为了收集数据,你应该( )
_____ the wolves?