Column A
B
C
D
E
100

minute, hour, day, time, week

time

100

lunch, meal, brunch, supper

meals

100

nose, ear, eye, mouth, ching

head

100

dog, fish, bird, cat

pet

100

carrot, pea, potato, onion

vegetable

200

shirt, skirt, sock, suit

clothing

200

mother, sister, uncle, brother, aunt

family

200

two, four, eight, ten, twelve

even number or numbers
200

happy, excited, angry, upset, bored

feelings

200

doctor, patient, nurse, medicine, bed

hospital

300

dollar, euro, yen, rubble, peso

money

300

table, sofa, bed, chair, desk

furniture

300

keyboard, mouse, monitor, hard drive

computer

300

seed, bush, grass, flower, tree

plant

300

baseball, rugby, tennis,  cricket

sports

400

engine, window, door, brake, tire

car

400

English, Portuguese, Italian, Chinese

languages

400

Mathematics, Biology, History, English

school subjects

400

school, bank, house, factory, supermarket

buildings

400

map, reservation, suitcase, hotel, guidebook

travel or vacation

500

Sudan, Kenya, Nigeria, Egypt, Zimbabwe

Africa

500

knife, spoon, cup, bowl, fork, chopsticks 

tableware

500

river, lake, sea, pond, ocean

water

500

cheese, milk, ice cream, butter, cream

dairy 

500

oxygen, helium, nitrogen, neon, hydrogen

gas