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e. A: ________. B: That’s OK. an Can you spell it that Thanks 2a Look, listen and say Is that a toy, too? An eraser? Wow! No, it’s an eraser. No, it isn’t. It’s a toy. Is this a telephone? (影片 2) A: Is this an eraser? B: Yes, _____. A: Thank you. A: Is that a pen? B: No, _______. It is a pencil. it is it isn’t A: Is that a desk? B: Yes, it is. A: Is this an orange? B: No, it isn’t.