TOEIC® listening part III, set 13, exercise 7

[Saneta]

http://www.english-test.net/toeic/listening/answering_job_interview_questions.html

1. When does the conversation take place? - why not:
When is the conversation taking place?
2. What does the woman say about the man's firm?-why not:
What is the woman saying about the man's firm?
3. please tell me the difference between:
So, you seemed to have a good position.
and
So, you seemed to have had a good position.
4.please explain:
It is very well thought of.
5. shouldn't it be: in an innovated or innovating, well-respected firm. instead of:in an innovate, well-respected firm. ?

Many, many thanks.