Answer:
A girl was ten on her last birthday, and will be twelve on her next birthday. How is this possible?
When there is fire in me then I am still cold. When I own your true love’s face then you will not see me. To all things I give no more than I am given. In time I may have all things, and yet I can keep nothing.
What has two legs but doesn't walk?
I am a fire's best friend. When fat, my body fills with wind. When pushed to thin, through my nose I blow. Then you can watch the embers glow.
What is weightless but takes two people to hold it?
I have two eyes in the front and a lot of eyes on my tail