B.
A.respective..
分别的,各自的
The three men were given work according to their respective abilities.
这三个人根据各自的能力被分配了工作.
B.Respectful..
表示尊敬的,有礼貌的,谦恭的
I hope you would be more respectful to your father.
我希望你对父亲有礼貌些.
C.respectable 可敬的,有名望的,高尚的,值得尊敬的
He is a respectable scientist.
他是个可敬的科学家.
D.respected..
受到尊敬的
He is a man whom I believe we should respect.
我相信他是个我们应当尊敬的人.