That man is a newcomer in our company. Do you know him?

 That man is a newcomer in our company. Do you know him?

GRAMMAR (Ngữ pháp)

Đề bài:

a.       That man is a newcomer in our company. Do you know whom?

b.      That man who is a newcomer in our company. Do you know him?

c.      Do you know him that man is a newcomer in our company?

d.      Do you know that man who is a newcomer in our company?

d.      Do you know that man who is a newcomer in our company?