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. Mage and wizard are synonyms, a mage uses magic, mage is an anagram of game. The prefix mono- indicates one, Monopoly is a game, and monopoly is a term related to business.