What is the noun form of do?

Answer 1

The plural of do is dos or do's (the rare apostrophe plural because the word dos looks like the Spanish word for two.

The contraction don't forms a regular plural don'ts.

The pair is a colloquial form spelled in one of these fashions:

do's and don'ts

dos and don'ts

meaning a list of things that should or shouldn't be done.

Answer 2

Actually did is the past sense verb of the original verb 'do'. There is no bifurcation as singular and plural for the verbs. Though you use it for singular person or plural person you should consider did only.

For example:

1. Why did not he come to college yesterday?

2). Why did not they come to tution yesterday?

Answer 3

As far as I know, the word do as a verb is a plural verb because it agrees with a plural noun. Example: The students do their homework during their free time.

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As a noun, do is singular ( plural do's or dos). As a verb, do may be singular or plural ( I do my work, they do theirs).

Answer 4

The word 'do' is a noun form as a word for the first note on a musical scale; and an informal word for a social event such as a party or a hairstyle (short for hairdo).

The noun forms for the verb to do are doer (one who does), doings (activities), and the gerund, doing.

Answer 5

When do is used as a noun (meaning party, feast, celebration, such as Christmas do; or swindle, hoax) then the plural is do's or dos.

Answer 6

The contraction don't forms a regular plural don'ts, which has limited use other than paired with do's as do's and don'ts.