Number 8 has been answered. I need number 10 answered 8.

3, DN

5.     ~O                                                                  1, 4, MP

10. If Boethius is morally virtuous, then he achieves heaven. But if he isn't morally virtuous, then his longings are satisfied. On the other hand, if Boethius doesn't achieve heaven, then his longings are not satisfied. So, Boethius's longings are satisfied. (M: Boethius is morally virtuous; H: Boethius achieves heaven; L: Boethius's longings are satisfied)