Exam: Cambridge English: A2 Key (KET)

Definition: A period of teaching or instruction, often in a classroom setting, where students learn about a specific subject or skill.

Example: Today, we have a lesson on how to solve math problems.

Definition: To teach someone something or to give them a lesson about a particular subject or behavior.

Example: The teacher decided to lesson the students on the importance of honesty.

Definition: To allow someone to use or have something, often in a formal or legal way.

Example: They decided to let the apartment to a new tenant.

Definition: An obstacle or hindrance that prevents progress or action; in sports, a situation in which a point must be replayed due to an invalid stroke.

Example: The player served again after the referee called a let during the match.

Definition: To allow someone to do something or to give permission for something to happen.

Example: I let my friend borrow my book for the weekend.

Definition: A type of plant with green leaves that are often eaten in salads.

Example: I like to add lettuce to my sandwich for extra crunch.

Definition: Made from a type of fabric that comes from the flax plant, often used for clothing and household items.

Example: She wore a beautiful linen dress to the summer party.

Definition: A type of fabric made from the fibers of the flax plant, known for its strength and coolness, often used for clothing and household items like sheets and tablecloths.

Example: She bought a beautiful linen dress for the summer.

Definition: A unit of measurement for volume in the metric system, equivalent to one cubic decimeter, commonly used to measure liquids.

Example: The recipe calls for two liters of water.

Definition: A unit of measurement for volume, equal to 1,000 cubic centimeters, commonly used to measure liquids.

Example: The recipe calls for two litres of water.

Definition: Not large in size, amount, or degree; small.

Example: She has a little dog that loves to play.

Definition: To a small extent or degree; not much.

Example: She was little concerned about the outcome of the game.

Definition: A small amount or quantity of something.

Example: She only has a little left in her cup.

Definition: To spend time doing nothing or being lazy.

Example: On weekends, I like to loaf around the house and relax.

Definition: A shaped piece of bread that is baked as a single unit, often rounded or oblong in form.

Example: I bought a fresh loaf of bread from the bakery this morning.

Definition: To eat a meal that is typically taken in the middle of the day.

Example: We usually have lunch at noon.

Definition: A meal that is eaten in the middle of the day, usually lighter than dinner.

Example: I usually have a sandwich for lunch.

Definition: The period of time when people eat lunch, typically in the middle of the day.

Example: We usually take a break at lunchtime to eat and relax.