Is he at home? - Yes, he is., Are we at school? - No, we aren't., Are they sisters? - No, they aren't., Am I eleven? - Yes, you are., Are you fifteen? - No, I'm not., Is it a horse? - Yes, it is., Are Mike and Jerry at the park? - Yes, they are., Is Mary on the beach? - Yes, she is.,

To be - Questions + answers

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