Choose the correct sentence: ‘Swimming every day ___ her fit.’

Explanation

A gerund phrase functioning as the subject of a sentence, such as ‘Swimming every day,’ is always treated as grammatically singular, regardless of how many activities or details it contains, and therefore takes a singular verb, giving ‘Swimming every day keeps her fit.’ This rule applies consistently to any gerund phrase acting as a sentence’s subject. Explore more English MCQs on mcqstutor to keep practicing.