L1
L2
R1
R2
100

to hit someone or something with the foot

kick
100

the amount of money that you need to buy something

cost

100

to send something through the air, pushing it out of your hand

throw

100

in good health; strong

fit

200

someone who wins a competition

champion

200

someone who likes a famous person, sport, type of music, etc

fans

200

not familiar, difficult to understand; different

strange

200

to go up or onto the top of something

climb

300

physically powerful

strong

300

the amount of money that you get from your job

salary

300

from a long time ago; very old

ancient

300

difficult in a way that tests your ability

challenging

400

able to understand and learn well

intelligent

400

to take care of someone by paying for his or her food, clothes, etc

support

400

to happen

take place

400

people who take part in an activity

participants

500

to do an activity with others and try to do it better than they do

compete

500

to ask someone to pay for something, especially for an activity or service

charge

500

an organised event in which people try to win a prize by being the best

competition

500

something bad that happens by mistake and that causes injury or damage

accident