Question

complete the sentence with the best verb.
did you know that our business ______ normal hours during the holidays?
keep
keeps

Explanation:

The subject "our business" is singular. In the present tense, singular third - person subjects (like a business, a person he/she/it) take verbs with an -s or -es ending. The verb "keep" is the base form, while "keeps" is the correct form for a singular third - person subject. So we use "keeps" to agree with the singular subject "our business".

Answer:

keeps