Things that Hop
Kangaroo, Frog, Bunny, Grasshopper
Football, Boxing, Rugby, Basketball
Sports
Apples, Oranges, Grapes, Pears
Fruits
December, March, July, February
Months
Milk, Water, Tea, Coffee
Drinks
Birds, Planes, Bee, Charizard
Things that Fly
Fireman, Teacher, Footballer, Waitress
Jobs
Angry, Sad, Hungry, Happy
Feeling/Emotions
Sunny, Cloudy, Snowy, Rainy
Weather
Purple, Red, Green, Pink
Colors
English, Vietnamese, Spanish, French
Languages
Broccoli, Carrots, Cucumber, Onion
Vegetables
People, Dolphin, Shark, Penguin
Things that Swim
Monday, Tuesday, Wednesday, Thursday
Days of the week
Burger, Pizza, Chips, Rice
Food
Beef, Chicken, Pork, Lamb
Meats
French Fries, Candy Bars, Ice Cream, Gummy Bears
Junk Food
Cardinal, Swallow, Eagle, Parrot
Birds
Coat, Trousers, T-shirt, Socks
Clothes
Knitting, Scrapbooking, Photography, Painting
Hobbies
Guitar, Violin, Drums, Trumpet
Instruments