Nouns - Possessive, Count and Mass, Concrete and Abstract

Which of the following is NOT a noun?

Which of the following is the correct possessive form of "handle of the bike"

Which of the following is the correct possessive noun for person and knees?

Which of the following is the correct possessive noun for Mr. Cruz and backpack?

Is this word a mass or count noun?

HAIR

Is this word a mass or count noun?

JUICE

Is this word a mass or count noun?

NOTEBOOK

Is this word a mass or count noun?

BEADS IN A ROSARY

Is this noun considered CONCRETE OR ABSTRACT?

BEADS IN A ROSARY

Is this noun considered CONCRETE OR ABSTRACT?

friendship

Is this noun considered CONCRETE OR ABSTRACT?

tree branch

Is this noun considered CONCRETE OR ABSTRACT?

kindness