Olympiad Test Level 2: Verbs- 2 - Class 2 MCQ

The correct answer to fill in the blank is option D: is the group leader.

Here is a detailed explanation:

• Subject-verb agreement: The subject "group leader" is singular, so the correct form of the verb "to be" should be "is" instead of "are" or "am".


• Question form: The sentence is a question, and in English, we use the subject-verb inversion to form questions. Therefore, the correct sentence structure is "Who is the group leader?"


• Elimination of incorrect options: Let's analyze the options given:




• Option A: "are the group leader" - Incorrect because it uses the plural verb form "are" instead of the singular "is" needed for subject-verb agreement.


• Option B: "am the group leader" - Incorrect because it uses the first-person singular verb form "am" instead of the third-person singular "is" needed for subject-verb agreement.


• Option C: "does the group leader" - Incorrect because it uses the auxiliary verb "does" instead of the main verb "is" needed to form the question correctly.


• Option D: "is the group leader" - Correct because it follows the subject-verb agreement and question form rules.

Therefore, the correct answer is option D: is the group leader.