1.
We get wool from sheep. (Which word is a material noun?)

2.
You can settle everything in a friendly manner. (Which word is concrete noun)

3.
Taj Mahal is a sign of love. (Which word is a proper noun?)

4.
Beauty does not need any ornaments. (Which word is an uncountable noun?)

5.
He was reading a newspaper. (Which word is a common noun?)

6.
My family supports me. (Which word is a collective noun?)