We worked on the Grammar Bytes exercise today and I did "commas exercise 1", "word choice exercise 1", "pronoun case exercise 1", and "commas exercise 2".  I didn't really like the comma ones and didn't do too good on them i got 50% on commas exercise 1 and 70% on exercise 2.  I did better on the word choice and pronoun case.  The most fun exercise i did was probably the pronoun case.  I got 80% on that one and 100% on word choice.  i found that a lot of the word choice was easy and stuff that i already knew, and with pronoun case i actually had to think about it.  Overall it was a decent exercise