its not zero. Its Infinitive.
not |nät|adverb1 (also n't joined to a preceding verb) used with an auxiliary verb or "be" to form the negative : he would not say | she isn't there | didn't you tell me?• used in some constructions with other verbs : [with infinitive ] he has been warned not to touch | the pain of not knowing| she not only wrote the text but alsoresearched the photographs.2 used as a short substitute for a negative clause : maybe I'll regret it, but I hope not |"Don't you keep in touch?" "I'm afraid not." | they wouldn't know if I was telling the truth or not.3 used to express the negative of other words : not a single attempt was made |treating the symptoms and not the cause | "How was it?" "Not so bad."• used with a quantifier to exclude a person or part of a group : not all the poems are serious.• less than (used to indicate a surprisingly small quantity) : the brakes went on not ten feet from him.4 used in understatements to suggest that the opposite of a following word or phrase is true : the not too distant future | not a million miles away.• informal humorous following and emphatically negating a statement : that sounds like quality entertainment-not. [ORIGIN: a usage popularized by the filmWayne's World.]
The infinitive form of "am" is "to be," the infinitive form of "is" is "to be," and the infinitive form of "was" is "to be."
you are derives from the infinitive of to be. The infinitive that belongs to 'you are' is 'to be'.
The infinitive form of "are" is "to be."
The infinitive form of had and has is to have.
The word jogging is not simply an infinitive. An infinitive is [to + a verb]. To jog would be an infinitive.
The infinitive form of "was" and "were" is "to be." The infinitive form of "are" is also "to be."
The infinitive "to read" is a bare infinitive.
No, "so" is not an infinitive. "To be" is an example of an infinitive in English. Infinitives are the base form of a verb preceded by the word "to."
The infinitive form of "is am are" is "to be."
Infinitive is the basic form of a verb. "Let" is the infinitive in this case.
The classes are: auxiliary verbs and ordinary verbs. the infinitive of have is to have the infinitive of be is to be the infinitive of do is to do the infinitive of can is to be able the infinitive of must is to have to the infinitive of dare is to dare
The verb is to do.