You have eight different questions here. If there are differences of opinion when people respond, the thread will become very confusing. In future, please ask one question per thread. I will look at one:
Do you know the man……….over there?.....A interview B being interviewed C interviewed D interviews Answer: B. being interviewed (why not C. interviewed?)
Someone is interviewing the man; the man is being interviewed.
Do you know the man (who is) being interviewed?