am, is, are

The subject "you" is plural, so we use "are" to form the question.

Explanation: The subject "there" is a placeholder and does not affect the verb form. "Are" is used to form the question.

Explanation: The subject "she" is singular, so we use "is" to indicate the present tense. Description: Test your understanding of verb conjugation in the present tense. Tags: English grammar, present tense, verb conjugation, singular subject

Explanation: The subject "we" is plural, so we use "are" to indicate the present action. Description: Check your knowledge of verb forms with this question on the present continuous tense. Tags: English grammar, present continuous tense, verb forms, plural subject

Explanation: The subject "I" is singular, so we use "am" to indicate the present tense. Description: Test your understanding of subject-verb agreement with this sentence completion question. Tags: English grammar, subject-verb agreement, present tense, singular subject

Explanation: The subject "they" is plural, so we use "are" to form the question. Description: Check your knowledge of question formation with this sentence completion question. Tags: English grammar, question formation, subject-verb agreement, plural subject

Explanation: The subject "he" is singular, so we use "is" to indicate the present tense.

Explanation: The subject "books" is plural, so we use "are" to indicate the presence of multiple books.

Explanation:The subject "they" is plural, so we use "are" to indicate the ongoing action of playing football.

Explanation: The subject "dog" is singular, so we use "is" to indicate the ongoing action of barking.

The subject "you" is plural, so we use "are" to form the question.

The subject "he" is singular, so we use "is" to indicate the present tense.

The subject "they" is plural, so we use "are" to form the question.

The subject "book" is singular, so we use "is" to indicate the presence of a single book.

The subject "we" is plural, so we use "are" to indicate the present action.