A Venn diagram would look like two circles about to combine. there would be a small space in the middle for things or details that would be the same while on one side the facts would be different and on the other, the same.
I dont believe you would, you could call in and say you will be absent because of an important event, and you technically wouldn't be in school amd what you were doing when you aren't in school is personal and none of their buisness
The first one, it is referring to him being awoke out of bed.
Answer: Morrie is an extremely lovable college professor who—in his late sixties—finds out that he is dying. The story of his last few weeks on earth is told by Mitch, one of Morrie's former students, who happens to bump into him during his final days.
( I can make a longer version if needed :) )