What are the short messages asking the leaders for help?

1. Hello, director, do you think I have any other problems doing this?

Secretary, please help me to see what is wrong with this plan.

3. Sorry, Director. I'll check this business to see if there is any problem.

Section chief, I'm afraid I made a mistake and brought you trouble. Please see what's wrong with me.

5, leadership, this will not bring you trouble.

6. I'm really sorry, director, but this modification is ok.