Troops is plural. Troop is singular.
plural
Veterans - plural does not have an apostrophe.Veteran's - singular possessive does have an apostrophe.Veterans' - plural possessive does have an apostrophe.
Singular.
The singular possessive is army's.The plural possessive is armies'.
The noun wars is the plural form of the singular noun war.The singular possessive form is war's.The plural possessive form is wars'.Examples:Our city was in ruins by the war's end. (singular)The wars' cost in lives in the twentieth century should never be repeated. (plural)
The plural form is navies.
The word team is singular; the plural form is teams.
These is plural, this is singular
The plural form for the noun troop is troops.The possessive form for the plural noun troops is troops'.Example: The troops' banners identified each unit in the parade.
Lance is singular. Lances is plural.
The word metastasis is singular, metastases is plural.
The word "louse" is singular. The plural form is "lice."
No, the word "list" is singular. The plural form of "list" is "lists."
Caveman is singular. Cavemen is plural.
Verbs cannot be singular or plural. Has is after singular nouns.
It's singular. The plural is cafeterias.
Tool is singular. Tools is plural.
Singular Plural is caterpillars