Final answer:
The sentence 'Several collect stamps as a hobby.' demonstrates the use of a plural indefinite pronoun 'several' as the subject, which correctly agrees with the plural form of the verb 'collect'.
Step-by-step explanation:
A sentence with a plural indefinite pronoun as the subject using one of the provided verbs could be: 'Several collect stamps as a hobby.' In this sentence, 'several' is the plural indefinite pronoun that serves as the subject, referring to more than one person but not specifying who they are. The verb 'collect' is the correct form to use with a plural subject, indicating that the action is being performed by multiple subjects. The subject and verb must agree in both number and person, which is a fundamental rule in English grammar known as subject-verb agreement. When the subject is plural, as in this case with the indefinite pronoun 'several', the verb must also be in the plural form to maintain this agreement.