Nouns which are always plural
Certain nouns only have plural forms:
These
scissors
are for cutting paper.
Your
clothes
are dirty.
Have you seen my
glasses
? I want to read the newspaper.
What kind of
goods
does your company produce?
The table of
contents
should not contain any pictures.
I ran up the
stairs
and tore the door open.
The police used
firearms
to disperse the crowd.
I live on the
outskirts
of the city.
Some of these nouns are often used with the expression a pair of, as they refer to things made up of two parts:
a pair of trousers
a pair of jeans
a pair of shoes
a pair of slippers
a pair of glasses
a pair of gloves
a pair of earrings
The nouns people (meaning more than one person) and police are always plural:
People
say that the
police
are investigating the case.
People can refer to a nation, religion or race, in which case it is considered as a singular noun and can be used in a singular or plural form:
They are
a welcoming and hospitable people
.
At college, he took a course on the history of the
peoples
of the British Isles.
Quotes:
Some people are always grumbling because roses have thorns; I am thankful that thorns have roses. - Alphonse Karr
People are not disturbed by things, but by the view they take of them. - Epictetus
A city is a large community where people are lonesome together. - Herbert Prochnow