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Help our disguised alien friend, Zorg, blend in with the humans. Select ALL the grammatically valid short answers he could use to reply to his classmate.
Classmate: "Are you enjoying the school dance?"
Zorg: "_____"
Zorg: "_____"
The correct answers are Yes, I am., No, I'm not., and No, I am not.
When answering a "Yes/No" question that starts with "Are you...", the correct short response uses the "to be" verb ("I am" or "I am not").
Remember, we cannot use a contraction in a positive short answer ending a sentence, which is why "Yes, I'm." is a dead giveaway that Zorg is an alien! "Yes, I do" uses the wrong auxiliary verb.