Basically there are 5 form of verb 1-base form 2- S-form 3-ing form 4-Past form5- past participle form
The present forms of the verb "to have" are: I have You have He/she/it has We have They have
There are four kinds of verb 1 - transative verb 2 intransative verb 3 Auxilary verb 4 main verb
The action verb and the linking verb.
Category is not a verb. Categorize is a verb its forms are: categorize categorizes categorized categorizing
i think it is adverbs and verb
'Have' is of the verb 'to have'. 'is' is of the verb 'to be'.
The noun forms of the verb to infect are infector, infection, and the gerund, infecting.The adjective forms of the verb to infect are infectedand infecting.
a verb
a verb
The past participle forms of the verb "be" are "been" and "being".
They are all singular verb forms.
Verb conjugation