The puzzles are on this page. Utah Jazz is a basketball team, jazz is a type of music, and the word jazz is a synonym for accelerate.
Foil is a type of sheet metal, foil can mean thwart, and a foil is a sword.
A gift is a present, the present time is now, and to give is to present. Beavers build dams. Feeble is a synonym of weak, which is a homophone of week. There are seven days in a week, and weeks are shown in a calendar. You see your double when you look in a mirror, a doppelganger is your double, and Body Double is the title of a movie.