"Donation" is a noun that means "something that is given to a charity, especially a sum of money." So, we need to pick out an answer choice that means something like "something that is given to a charity." "Price," then, cannot be the correct answer, because while "price" can refer to a sum of money, it specifically means "the amount of money expected, required, or given in payment for something," not "something that is given to a charity." "Contribution," however, is a noun that means "a gift or payment to a common fund or collection," and because "contribution" is the answer choice closest in meaning to "donation," "contribution" is the correct answer.

"Precipice" is a noun that means "a very steep rock face or cliff, typically a tall one," so we need to pick out an answer that means something like "a very steep rock face." Both "landform" and "peak" might look like potentially correct answers, "peak" means "the pointed top of a mountain" or "a mountain, especially one with a pointed top," neither of which mean "a very steep rock face or cliff," and while a "precipice" may be a type of "landform" ("a natural feature of the earth's surface"), "precipice" does not mean the same thing as "landform." "Cliff face," however, is synonymous with "precipice," and because "cliff face" is the answer choice closest in meaning to "precipice," "cliff face" is the correct answer.

"Debt" means loan.

"Supper" means dinner.

The best choice is "writing," which when used as a noun means written text. An inscription is a message written on or carved into a surface. Considering the other choices, "signature" means one's name in writing. "Erase" means to remove, and a "record" is a list of actions or achievements. "Writing" is closest in meaning because it refers to a general mark while "record" refers to something written down to record knowledge.

The best choice is "concert" because a "symphony" is a type of concert. These words are synonyms. The other choices are unrelated, as "simpleness" means easiness or the quality of not being complex, "contortion" means the action of twisting something out of its normal shape, and "fake," when used as a noun, means something that is a false copy of something else.

The best answer choice is "divide," because even though "divide" can be used as a verb that means separate, when used as a noun, "divide" is a synonym for a "gap" or a space. If none of the choices seem obvious to you, consider what other definitions the words you know might have.

The word "abyss" means a very deep hole. "Cavity," which means a hollow place or a hole, is the best answer choice because it has a similar definition to the word "abyss." Considering the other choices, a "bin" is a box for storing things, "scary" means causing fear, and "tall" means great in height. 

The correct answer is "wetness." "Dryness," "drought," and "dehydration" are all examples of a lack of moisture. "Dryness" specifically means the opposite of "moisture."