A private conversation last week I went to the theatre。I had a very good seat .The play was very interesting .Idid not enjoy it . A young man and young woman were sitting behind me.They were talking loudly .I got very angry .I could not hear the actors .I turned round .I look at the man and woman angrily .They did not pay any attention .In the end ,I could not bear it ,I turned round again. I can't hear a word .I said angrily. It's none of your business ,the young man said rudely .This i