First, (a)   and third.

A room in a school where students have lessons.

(a)  

The day after Wednesday.

(a)  

The opposite of 'weak'.

(a)  

A place, often a very large building, where there is a large number of different shops.

(a)  

Pain in your teeth.

(a)  

A natural, fast movement of air.

(a)  

A creature from a planet other than Earth.

(a)  

A hard, round fruit with a green or red skin. It's sweet.

(a)  

A piece of meat that is cooked. It is round and sometimes eaten between two round pieces of bread. It's very popular in the USA.

(a)  

A basic food made by mixing and baking flour and water. This food is always useful for a sandwich.

(a)  

A small, green animal with long back legs for jumping, which lives in or near water.

(a)  

A game in which two teams of players kick a round ball and try to score goals.

(a)  

A group of people who are related to each other, especially parents and children.

(a)  

A small, round fruit that grows in large groups and is used to make wine. In Spain we eat 12 on New Year's Eve.

(a)  

A musical instrument with strings that you play with your fingers. It's very popular in Spain.

(a)  

A large African animal with a very long neck and long, thin legs.

(a)  

A plane that flies using long, thin parts on top of it that turn around very fast.

(a)  

An activity that you like doing in your free time and people often do when you are not working.

(a)  

A large animal with four legs that people ride.

(a)  

The child of someone's aunt or uncle.

(a)  

A large farm animal kept for milk or meat.

(a)  

Things such as shirts and trousers that you wear on your body.

(a)  

A sweet food that is usually sold in a bar or in a block. It can be white, brown or dark.

(a)  

A container for liquids, usually made of glass or plastic.

(a)  

The opposite of 'hot'.

(a)  

To move your feet and body to the rhythm of music.

(a)  

100.

(a)  

The opposite of 'outside'.

(a)  

The opposite of 'wet'.

(a)  

A plant or part of a plant used as foot. Beans, peas and lettuce are examples. Doctors say they are very healthy. Kids don't usually like them.

(a)  

To move through water by moving your body.

(a)  

To say something very loudly.

(a)  

A substance found on beaches, made up of very small grains of rock.

(a)  

To make musical sounds with your voice.

(a)  

A place where children go to learn things.

(a)  

The opposite of 'long'.

(a)  

The long, narrow part that sticks out from the back of an animal's body.

(a)  

The plural of 'person'.

(a)  

The plural of 'tooth'.

(a)  

The plural of 'mouse'.

(a)  

The plural of 'child'.

(a)  

The plural of 'man'.

(a)  

The plural of 'woman'.

(a)  

Time of the day when it is dark and people sleep.

(a)  

A piece of special glass in your bedroom or in the bathroom in which you can see yourself.

(a)  

The opposite of 'close'.

(a)  

To put food into your mouth and then swallow it.

(a)  

A place where trains or buses stop so that you can get on or off them.

(a)  

The opposite of 'bottom'.

(a)  

An area with a wall or bar around it that is on the outside part of a building or a house.

(a)  

A round, deep dish used for holding soup and other food.

(a)  

The opposite of 'up'.

(a)  

To produce tears from your eyes because you are not happy.

(a)  

The child of someone's son or daughter.

(a)  

Someone who likes a person or thing very much.

(a)  

The part of the body between your head and your shoulders.

(a)  

A sound, especially a loud, unpleasant sound.

(a)  

The opposite of 'everything'.

(a)  

The opposite of 'clean'.

(a)  

One of the two parts of the body on your head that you use to hear or listen something.

(a)  

Someone that you know well and like. You sometimes share the same interests or hobbies with this person.

(a)  

A piece of furniture with a door on the front and shelves inside, used for keeping things inside.

(a)  

A child's toy that looks like a small person. Young kids love playing with these.

(a)  

An object which people wear to help them see.

(a)  

The opposite of 'sad'.

(a)  

To go from one place to another, as by car, train, plane or ship, to visit and discover other cities or countries.

(a)  

A period of seven days.

(a)  

One of the twelve periods of time that a year is divided into.

(a)  

To do a job that you get money for.

(a)  

The opposite of 'right'.

(a)  

To make something clean using water and soap.

(a)  

To stop sleeping and open your eyes in the morning.

(a)  

To smile and make sounds with your voice because something is funny.

(a)