Final answer:
The subject of this question is English, and the correct answer is D, 'Begins.' Therefore, the correct option is D = Begins
Step-by-step explanation:
The subject of this question is English, as it focuses on the correct usage of verb tenses in a sentence.
In this case, the correct answer is D, 'Begins,' as it is the present tense of the verb 'begin.' The other options (A, B, and C) either have incorrect tense usage or are grammatically incorrect.
It is important to use the appropriate verb tense when describing actions or events in a sentence to convey accurate information.