The word gasoline is a noun, a thing. Gasoline is a singular, common concrete noun.
Can be spelled gases or gasses.
Gases
gases
Bridges is the plural form of bridge.
"Beliefs" does not have a plural form, as it is already plural. Beliefs is the plural form of belief.
Unless you are shortening gasoline, then no. Gasoline: "I put a lot of gas in my tank." Other: "Oxygen and helium are gases."
There is no plural form for the word, countries. This word itself is a plural.
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural form of the compound noun 'gas range' is gas ranges.
singular: gas plural: gases
The plural form of "do" is "do" and the plural form of "don't" is "don't." These words do not change in the plural form when used in a sentence.
The plural form of him, her, or it is them. (objective pronouns)
Bridges is the plural form of bridge.
The plural form of "I" is "we."
The plural form of "was" is "were."
The plural form of "is" is "are."
The plural form of mouth is mouths. The plural form of month is months. The Mounth is a range of hills in Scotland and does not have a plural form.
"Groceries" is the plural form of "grocery."
"Beliefs" does not have a plural form, as it is already plural. Beliefs is the plural form of belief.
The plural form of "meter" is "meters."