Answer:
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?
I had a bright start but I couldn't take the pressure. I consume everything yet I don't eat anything.
I'm white and I'm used for cutting and grinding. When I'm damaged people usually remove me. What am I?
I can be long or short. I can be grown or bought. I can be painted or left bare. My tip can be round or square. (one word)
A sport with love and service played by singles and pairs.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.