Im not sure about whats supposed to go in the blanks.

______________ occurs when readers know more about a situation than the characters do.

An ____________ is a work of literature in which people, objects, and events stand for abstract qualities.

A(n) _________________ is the pattern of end rhyme in a stanza or an entire poem.

_________________ is a contrast between what is expected to happen and what actually does happen.

Wow! Sounds like you're going to have to read the chapter. This is really a guessing game. Is the word "allegory" in there, perchance?
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I think it is.
I think that would fit #2.
1. Dramatic Irony

2. Allegory

3. Ryme Scheme

4. Situational Irony
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