sharpener - ruler - calculator - notebook
school items / supplies
hearing - taste - sight - touch - smell
the senses
rose - tulip - orchid - daisy
flowers
September - January - March - July
months
hungry - tired - sad - confused
feelings/emotions
subway - bicycle - taxi - ship
transportation
pineapple - grapes - watermelon - mango
fruits
stormy - windy - foggy - rainy
(kinds of) weather
opposite - between - behind - in front of
verbs
adjectives
nouns
prepositions
arm - leg - stomach - knee
parts of the body
baseball bat - hockey stick - tennis racquet - skateboard
sports teams
school subjects
sports equipment
olympic sports
chair - sofa - bed - cupboard
furniture
rooms
toys
chores
ant - butterfly - bee - ladybug
insects
French - German - Russian - Hindi
languages
Japan - France - Belgium - Canada
countries
circle - triangle - square - rectangle
shapes
guitar - trumpet - violin - flute
musical instruments
Amazon - Thames - Nile - Saigon
bays
mountains
forests
rivers
earthquake - tsunami - flood - volcanic eruption
historical events
natural disasters
landscapes
hammer - screwdriver - saw - pliers
tools (for carpenter)
doll - train set - robot - building blocks
toys
jacket - scarf - gloves - boots
winter clothing/clothes
hospital - museum - post-office - library
places in town
cartoon - horror - science fictio - comedy
films
Paris - Ha Noi - Washington - Madrid
capital cities
hockey - cycling - football - skiing
kinds of sports
pepper - carrots - corn - mushrooms
vegetables
jazz - classical - rap- pop
kinds of music
painting - photography - collecting stamps - playing an instrument
hobbies
beef - chicken - pork - lamb
meat
History - Geography - Biology - Mathematics
school subjects
kitchen - dining-room - living room - bedroom
rooms in a house
tea - milk - lemonade - juice
drinks
biography - mystery - fantasy - thriller
sports events
genres of books
kinds of music
school subjects