Aries: has headphones in and doesn't hear them
Taurus: *waking up from their nap* "what"
Gemini: "What was the question again? I wasn't paying attention."
Cancer: *thinking about everything other than the class they're in* "Oh, I don't know."
Leo: *looks up from their phone* "What do you want?"
Virgo: guesses a random answer and gets it right then plays it off like they totally knew it
Libra: doesn't hear because they're talking to their friend
Scorpio: slowly rolls their eyes and answers the question
Sagittarius: "I wasn't even raising my hand."
Capricorn: answers the question and gets a little too excited if it's the correct answer
Aquarius: says "um" a million times before saying the answer
Pisces: says the answer then goes back to doodling on the desk or their hand