can you check my puncuations.

5. My professor told us my favorite story by James Joyce is called, The Dead.
6. Harold wrote, I regret that I am unable to attend the fundraiser for AIDS research his letter, however contained a substantial contribution.
7. My father asked me, “When do you plan on coming home for dinner?”
8. Fred said the distributor cap on my car is cracked.

Please see my corrections below.