Explanation

The preposition "of" is correctly used with "aware."

It indicates knowledge or understanding of something.

Explanation

The preposition "for" is correctly used to express a purpose or cause.

It indicating willingness to sacrifice for the country.

Explanation

The correct preposition with "entitled" is "to".

It indicating a rightful claim or eligibility for something.

Explanation

I can see your game through.

• "See through" is an idiomatic expression meaning to understand someone's intentions,
• "In," "to," and "at" do not fit the idiomatic structure or meaning of this sentence.

Explanation

I take much delight in reading poetry.

• The phrase "take delight in" is an idiomatic expression meaning to enjoy something greatly.
• "For," "by," and "to" do not fit grammatically or idiomatically in this context.

Explanation

Is he eligible for this scholarship?

Explanation

The word "against" is a preposition.

Prepositions show the relationship between words in a sentence.

Explanation

Punctuation is used to clarify the meaning of written or printed language.

Well-planned word order requires a minimum of punc - tuation.

Explanation

The correct sentence is: "Nobody but you could be selfish."

The word "but" is used here to mean "except," emphasizing exclusivity.

Explanation

"By" is used when referring to a deadline or a point in time when something will happen, like "by next year."