Question 37

The pack of wolves is running through the forest.

The correct choice is "is" as it agrees with the singular noun phrase "the pack," which is considered a collective noun that takes a singular verb form in American English.

A) Are

"Are" is incorrect because it is a plural verb form. Since "the pack" is a collective noun treated as a singular entity, it requires a singular verb, making "are" inappropriate in this context.

B) Were

"Were" is also incorrect as it is the past tense plural form of the verb. The sentence is in the present tense, and the use of "were" would not convey the ongoing action of the wolves running through the forest.

C) Is

"Is" is the correct choice because it appropriately matches the singular subject "the pack." In this context, it effectively indicates that the pack is currently engaged in the action of running.

D) Be

"Be" is incorrect as it is the base form of the verb and does not fit the grammatical structure required for this sentence. It lacks the necessary tense and agreement with the subject.

Conclusion

The verb "is" is definitively correct in this context as it aligns with the singular collective noun "the pack." All other options fail due to either incorrect tense or subject-verb agreement issues. Understanding the use of collective nouns is essential for proper sentence construction in English.