3/15 topic : what are your weaknesses?

->3/15 topic : What are your weaknesses?

3/16 topic : what is your motto?

->3/16 topic : What is your motto?

3/17 topic : what is good teacher in 21c?

 ->3/17 topic : What is a good teacher in 21c?

3/18 topic : what is bad teacher in the school?

->3/18 topic : Who is the bad teacher in the school?