"Servant of the Secret Fire"

Who said the following and on what occasion:

1. "I doubt very much if your friends would be in danger if you were not with them! The pursuit would follow you and leave us in peace, I think. It is you, Frodo, and that which you bear that brings us all in peril." Answer 2. "I am a servant of the Secret Fire, wielder of the flame of Anor. You cannot pass. The dark fire will not avail you, flame of Udûn. Go back to the Shadow! You cannot pass." Answer 3. "Alas for the folly of these days! Here all are enemies of the one Enemy, and yet I must walk blind, while the sun is merry in the woodland under leaves of gold!" Answer 4. "How it angers me! Fool! Obstinate Fool! Running willfully to death and ruining our cause. If any mortals have claim to the Ring, it is the men of Númenor, and not Halflings. It is not yours save by unhappy chance. It might have been mine. It should be mine." Answer 5. "There’s something fishy in this, my dear! I believe that mad Baggins is off again. Silly old fool. But why worry? He hasn’t taken the vittles with him. " Answer 6. "Well, what next? I have heard of strange doings in this land, but I have seldom heard of a Hobbit sleeping out of doors under a tree." Answer 7. "The Company of the Ring shall be Nine; and the Nine Walkers shall be set against the Nine Riders that are evil. With you and your faithful servant, Gandalf will go; for this shall be his great task, and maybe the end of his labours." Answer 8. "Just a plain Hobbit you look. But there is more about you now than appears on the surface." Answer 9. "He is the Bearer, and the fate of the Burden is on him. I do not think that it is our part to drive him one way or the other. Nor do I think that we should succeed, if we tried. There are other powers at work far stronger." Answer 10. "Take off your golden ring! Your hand’s more fair without it. Come back! Leave your game and sit down beside me! We must talk a while more, and think about the morning." Answer