<em><u>B</u></em>. Is capitalized correctly because when you are capitalizing songs you don't include the words like "the, if, or, etc" so you just use the process of elimination.
B ..............................
5 is being, 6 is has been, 8: has been done, have been built, has been put on, is done, the walls are being painted, fitted, is, fit
I would say the answer is sway