Which term means 'throw lightly; move or lift (the head) with a sudden motion; flip (a coin) to decide something'?

• A. Doch
• B. Keen On
• C. Entity
• D. Toss

Answer: (D)

Toss is the verb that matches all those senses. It means to throw lightly, and it’s also used for flipping a coin to decide something. You can also say someone “tosses her head,” which describes moving or lifting the head with a sudden motion. The other options don’t fit: doch isn’t an English word here, keen on means interested in, and entity is a noun meaning a thing or being, not a verb or coin-flipping action. So toss is the right fit.