To those_____ in martial art, the period from 1972 to 1975 is often said_____the Bruce Lee era. [ ]

A. involving; being              

B. to involve ; to be

C. involved ; to be              

D. involve ; being

根据语境，在横线处填写恰当的词语。

（1）父亲__________地说：“你是个学生，怎能不刻苦学习呢？”

（2）老师__________地说：“你果然是个有上进心的孩子，学习比过去努力多了。”