The use of the adjective "perfect" is incorrect in this sentence, as it modifies the verb "handled." A verb can only be modified by an adverb, meaning "perfect" must be changed to its adverbial form. As the only answer choice to use the adverb "perfectly" instead of the adjective "perfect," the correct answer choice is "as it always handled its money perfectly."

The word "alleged" is modifying the word "made," a verb, which needs an adverb to modify it. The adverb form of "alleged" is "allegedly," which makes the correct answer "allegedly made."

In this sentence, the word "unbelievable" should be modifying "large" rather than "mouse," and, since "large" is an adjective, "unbelievable" must be made into an adverb, "unbelievably," to modify it. Two answer choices correct this adverb error, but only the correct answer choice does not add in any further errors. "Gnawing on a flour sack, I found the unbelievably large mouse" adds another ambiguous modifier and alters the meaning of the sentence by implying that the speaker was gnawing on a sack of flour, rather than the mouse.

The use of the word "usual" in the sentence is incorrect, as it describes the verb "took," which means it needs to take an adverb form. The only answer choice with the correct form that also keeps the intended meaning of the sentence is "The old man usually took."

The word "increasing" in the sentence is used to describe the verb phrase "being delayed." Even though these words are not the verb in the sentence, they still need an adverb form to describe them. The correct answer is "Marriages are increasingly being delayed."

Whenever you are comparing only two things, use the comparative form (usually words ending in "-er"—better, smarter, faster, and so forth). If there are three or more items, use the superlative form (usually ending in "-est"—best, smartest, fastest . . .) to designate the best one.

The expression “more worse” cannot exist because “worse” is already a superlative. The second “that” specifies which Friday afternoon in particular, as opposed to any Friday afternoon of the year.

We know that in this sentence, only two items are being compared, because the sentences begins with "Between chimpanzees and orangutans." When only two items are being compared, remember to use the comparative forms of adjectives ("more" or "-er") rather than the superlative forms ("most" or "-est").

The only answer choice that obeys this rule is "are the more intelligent, and orangutans are the more social."

We use comparative adjectives when comparing two people or things (bigger, worse); we use superlative adjectives when comparing one person or thing with three or more people or things (the biggest, the worse).

We use comparative adjectives when comparing two people or things (bigger, worse, etc.); we use superlative adjectives when comparing one person or thing with three or more people or things (the biggest, the worst, etc.). Thus, here we use the superlative adjective “the shortest.” In the first clause, we use “me” instead of “I” because “me” is an object pronoun, and “me” is the indirect object of the verb “look.”.