Respuesta :
Verbs in the perfect form use the form of "had" or "have" + the past participle. It is the helping verb that indicates the tense.
Answer:
I "have" finished
Explanation:
The present perfect is a grammatical combination of the present tense and perfect aspect that is used to express a past event that has present consequences. The term is used particularly in the context of English grammar to refer to forms like "I have finished".