"CITE," "SITE," and "SIGHT"

"Cite" means to quote or reference. "Site" refers to a location. "Sight" relates to seeing or a view. Ex.: Remember to cite your sources. The archaeological site is fascinating. The sunset is a breathtaking sight.

"WHO'S" and "WHOSE"

"Who's" is a contraction for "who is." "Whose" indicates possession. Ex.: Who's attending the conference? Whose jacket is this?