following in his father's footsteps 为什么要in?不是直接用follow的吗?

Following in his father's footsteps many years later.句子成分 He is_(fat)boy not only in his class but also in our school. following in his father's footsteps 为什么要in?不是直接用follow的吗? Petter is ___of the two children in his family A fatter B more fatter C the fatter D fat The old man lost his fat p____. The old man walked in the street,______.A.followed by his son B.followed his son B.and following his son D.and followed by his son 请问:there was a short fat man following her 中的following 作什么句子成分 改错 her parents used to pround of her he is much fat than his brotherl think she is more friendly than her mother he is good at play footballhe is fat than any other boys in his class in the following years. in the following seven 英语:in the following in the following in the following The students _ their teacher,with their eyes _ on the paper in his hand.A.following;fixingB.followed;fixedC.followed;fixingD.following;fixed为啥? fat fat fat fat