1
blue uniform, crime, help, jail
2
major, government, documents, appointment
3
teacher, student, book, homework
4
people, wait, street, time
5
water, swimsuit, summer, fun
6
doctor, nurse, medicine, accident
7
ballet, actors, stage, ticket
8
food, money, cashier, check out
9
table, waiter, reservation, food
10
trees, green, big, flowers
11
old, dinosaurs, painting, history
12
rest, five stars, room service, vacation