These quizzes are designed to assess students' knowledge of vocabulary words, as they are used in context. Each of the 10 sentences was pulled from an online publication such as the BBC or NYTimes and the words were taken from a list of the words most commonly seen on the SAT.
To study for this quiz, I would ask students to do the same as what I have done to create these quizzes, which is to look up these words in the search engines of online publications and study how they are used within the articles that come up. That way, students become familiar with more than just the definition of the word, and are forced to study the words in context. Additionally, this shows students the relevance of studying these words, and that they are used regularly in publications, not just on the SAT test.