I think it should be No one ever found Fortunato, who montressor buried alive down in the catacombs! Hope this helps!
The prefix in- means in, on, or not. In this case, it means in.
The prefix ex- out of, from, or not. In this case, it means out of.
(In)trusion means the act of intruding, breaking, or invading. You are going IN a a situation or a place
(Ex)trusion means the act of extruding, force or pushing OUT. :)
Expository writing traditionally serves the purpose of giving some sort of information. Either through describing, informing, or explaining the audience about a specific topic
students'
This is because in, "We were impressed by several students' drawings," many students are owning many drawings.
student's will not work because this sentence does not say that only one student owns this one drawing.
students will not work because this is not possessive.
