The prefix "mis-" means done wrong or badly, so something that has been “misplaced” has been placed incorrectly. This is closest in meaning to “lost.” To provide further help, “limpid” means clear; “morose” means very sad and serious; “supreme” means best or highest; “searched” means looked for.

"Affiliated" means connected to or partnered with. To further help, you, the "protagonist" is the hero of the story; the "antagonist" is the villain of the story; "narrator" means storyteller.

The word "firm" is an adjective used to describe something that is physically solid. For example, a firm pillow is one that is somewhat hard—as opposed to a very soft pillow. Sometimes, too, this word is used to describe someone's actions. For example, to say, "He was firm about his wish to have at least eight hours of sleep," means that the person did not give up his desire for the sleep (even if others protested).

The word "insane" is used to describe someone or something that is crazy. For instance, a person who has lost his or her mind would be called "insane". Such a person requires a lot of care to keep himself or herself safe. An "insane idea" is a crazy one. For example, if someone told you that they were going to try to use a pig as a parachute when jumping out of a plane, you could say that the person had an "insane idea."

The word "authoritative" means trustworthy or self-assured and commanding . So, the best answer choice is "commanding."" "Power" is not the best choice because it is a noun that refers to the strength of something. Since "authoritative" is an adjective, the answer must also be an adjective.

"Diligent" means putting one's whole effort into carefully doing something. "Attentive," meaning demonstrating careful thought or observation, is the best match.

"Dominant" means in control, in charge, on top.

In this question, the word "novel" is being used as an adjective, meaning new or inventive. The only word with a similar meaning is "innovative_,"_ which means original or new. "Celebrated" means renowned, while "literary"means having to do with literature or reading, and was meant to throw you off if you had only seen the stem word as a noun (meaning a book-length work of fiction) rather than as an adjective. "Puzzling" means confusing or perplexing .

"Frequent" means happening again and again with little time in between events. Anorther word for "frequent" is often, so "often" is the correct answer. As for the other answer choices, "jealous" means envious or wanting what someone else has, "usually" means under normal circumstances, a "burrow" is a hole in the ground that certain animals dig and live in, and to "burrow" means to dig a hole in the ground, and "modest" means not taking as much credit as one should for one's achievements or talent.

If you are unsure what the word in capital letters means, look at the answer choices. You can eliminate any answer choices that are synonyms of one other, because there isn't more than one right answer. "Morose" and "melancholy" both mean sad, so you can eliminate them. "Solemn" can mean serious. "Festive" is the correct answer because it is closest in meaning to "jovial"; both words mean good-humored or merry.