.The Most Exhausting Exercise.

           The most tiresome exercise was the one that we just have finished this August 15,2011. I just finished it this afternoon, but I don't know if what I did was right. I do not understand the directions even if I read it several times already. The numbering is always wrong, I do not get why.The exercise almost took us 3 days. I thought I could not pass it on the right time. 
           Now after sending the email to mam cathy the only thing im thinking of is to pass the exercise.