Hi Ashley.
For 20.)
"Harvey was consumed by the idea that he could actually win the pizza-making contest and the trip to Italy."
From a first glance, we can already determine that this is a use of figurative language because Harvey was not literally consumed (or eaten as mentioned in definition #2), which means we can eliminate answer choice B.
We can also eliminate answer choice #1 and #3, or answer choices A and C; because we can determine that he was not actually destroyed or burned.
This leaves us with our only remaining answer choice and definition,
D.) Definition 4.
This actually fits as Harvey's attention was completely focused on the idea he could win the pizza-making contest and the trip to Italy.
For 21.)
This problem is looking for any grammatical errors in the sentences listed below. From a first glance, answer choice A can be eliminated as it has perfect grammar.
Answer choice B can be eliminated as it has no grammatical errors, too.
Answer choice D can be eliminated as it has no grammatical errors;
however, we can select answer choice C.) as the correct answer.
I hope this helps!