Select the most appropriate option to fill in the blanks: The other youths --- to talk about their seeds and the plants.
Show answer & explanation
Correct answer: A
Explanation
Subject-Verb Agreement: The subject "The other youths" is plural.
Option B (begins) is a singular verb used for singular subjects (like "The youth begins"), so it is incorrect.
Option A (began): This is the Simple Past form. It correctly functions as the main verb for the plural subject.
Option C (beginning): A verb ending in -ing cannot be the main verb of a sentence without an auxiliary verb (like "were beginning").
Option D (is began): This is grammatically nonsensical. Passive voice would require "is begun," but the sentence is active.