English

The word "mores" refers to the customs, norms, and behaviors that are accepted by a particular group or society. Therefore, "customs" is the most accurate synonym among the options provided.

The word 'sumptuous' means splendid and expensive-looking, which aligns closely with the synonym 'fancy'. The other options do not match the meaning of 'sumptuous'.

The phrase 'Either Sana or her friends' is a compound subject joined by 'or'. When subjects are joined by 'or', the verb agrees with the subject closer to the verb. Here, 'friends' is plural, so the plural verb 'were' is correct.

The word "patent" can mean "obvious" or "clear," which makes option D the correct synonym. The other options do not match the meaning of "patent."

The word "erudite" means having or showing great knowledge or learning, so the synonym "scholarly" correctly matches this meaning. The other options do not relate to knowledge or learning.

The correct preposition to use when indicating an exchange of one thing for another is 'for'. Hence, 'exchanged that lovely car for this' is correct.

The word "tortuous" means full of twists and turns, so its synonym is "winding." The other options do not relate to this meaning.

The word "harass" means to annoy or bother someone repeatedly. Among the options, "annoy" is the closest synonym, while the others have different meanings.

The question is in the past tense, so the correct auxiliary verb to form a question is 'Did'. 'Did you call your friend yesterday?' is the correct form. Other options do not fit the past simple question structure.

The word "garrulous" means excessively talkative, especially about trivial matters, often in a rambling or tedious manner. Synonyms for "garrulous" include "talkative," "loquacious," "chatty," and "verbose." The option "talkative" is a correct synonym. "Laconic" is an antonym meaning using few words. "Ecstatic" and "frozen" are unrelated to the meaning of "garrulous." Therefore, the correct answer is A: talkative.