Jonathan ____ playing a sport., is, isn't, Jonathan ____ catching the ball., is, isn't, Sandy _____ doing gymnastics., is, isn't, May and Jin _____ exercising., are, aren't, May and Jin _____ playing a sport., are, aren't, Tom _____ running., is, isn't, Tom _____ exercising., is, isn't, Sandy _____ playing table tennis., isn't, is.

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