   neutral   I guess it is a formal one because the general director will give a speech there, and most of the staff will take part in.     neutral   In that case, formal suit with a nice tie will be better.  
    neutral   You are right. What about shoes?     neutral   The brown leather shoes are OK.  
    happiness   Thanks a lot.     happiness   
 It was really kind on your side. 
 Your muscles have grown up, haven't they? 