𝒞𝒽𝑜𝑜𝓈𝑒 𝓉𝒽𝑒 𝒸𝑜𝓇𝓇𝑒𝒸𝓉 𝑜𝓅𝓉𝒾𝑜𝓃.
Father asked Mary, "What are you doing here?"

• Father asked Mary what she was doing there.
• Father asked Mary what she was doing here.
• Father asked Mary what you were doing here.