Answer:
What stays the same size no matter how much they weight?
What kind of pet always stays on the floor?
What word in the English language uses all five vowels plus Y in alphabetical order, and uses each only once?
What goes in, but never through? I've got some and so do you. We might lend one, or even two, but only if our trust is true.
Reaching stiffly for the sky, I bare my fingers when its cold. In warmth I wear an emerald glove and in between I dress in gold.
How can you add eight 6s together so that the total adds up to 750?