The plural form is partners of west.
Pair or pairs is the plural form of pair. Both are acceptable.
Partners is the plural form of partner, and they make up a partnership.
There is no plural form. Do and Do not are verbs
The plural form of him, her, or it is them. (objective pronouns)
Bridges is the plural form of bridge.
The possessive form of the plural noun streets is streets'.Example: The number streets' direction is north and south, the alpha streets are east and west.
The noun Disko is a proper noun, the name of an island on the west coast of Greenland. There is only one island by this name so there is no plural form.
The plural form of "was" is "were."
The plural form of "I" is "we."
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."