Choose the correct form of the verb :
Gymnastics _____ my favorite sport.

Question

Choose the correct form of the verb : 
Gymnastics _____ my favorite sport.

Accepted Answer

Gymnastics **is** my favorite sport.

**Explanation:**

*   **Why "is" (Option 1) is correct:** The word "gymnastics," while plural in form (ending in "-s"), functions as a singular noun when referring to the sport or activity itself. It represents a single, unified discipline. Therefore, it takes a singular verb. "Is" is the singular form of the verb "to be" in the present tense, making it grammatically correct in this sentence. The sentence is stating a fact about gymnastics as a sport.

*   **Why "are" (Option 2) is incorrect:** "Are" is the plural form of the verb "to be" in the present tense. It is used with plural subjects. Since "gymnastics" functions as a singular noun in this context, using "are" would create subject-verb disagreement and make the sentence grammatically incorrect.

*   **Why "were" (Option 3) is incorrect:** "Were" is the plural form of the verb "to be" in the past tense. While it agrees in number with a plural subject, it doesn't fit the present tense context of the sentence, which is stating a current preference. Also, "gymnastics" is being treated as a singular noun here, so "were" would be incorrect for that reason as well.

*   **Why "do" (Option 4) is incorrect:** "Do" is a present tense verb, but it's an action verb, not a form of "to be." It doesn't fit the sentence structure, which requires a linking verb to connect the subject ("gymnastics") to the predicate ("my favorite sport"). "Do" would only be appropriate if the sentence were structured differently, such as "I do gymnastics."