Classifying
Common
Give the common form
Proper
Give the proper form
Plural
Give the plural form
Possessive
Give the possessive form
100

teacher

singular/common/concrete

100

University of Costa Rica

university/place

100

country

any country

100

girl

girls

100

the pants of the men

men's pants

200

feelings

common/plural/abstract

200

March

month

200

river

any river

200

dress

dresses

200

the bikes belonging to the boys

boys' bikes

300

Statue of Liberty

singular/proper/concrete

300

Warren Ave.

street/place

300

ocean

any ocean

300

county

counties

300

the children of the parents

parents' children

400

disappointment

singular/common/abstract

400

Independence Day

holiday/celebration

400

singer

any singer

400

knife

knives

400

the car of Mr. Smith

Mr. Smith's car

500

The Temple of Athena

singular/proper/concrete

500

Manuel Antonio

national park/place

500

President

any president

500

sheep

sheep

500

the dog of Frank and Janice

Frank and Janice's dog

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