Question

structure of present perfect tense​

Answer 1

Explanation:

To create the present perfect tense of any verb, you will combine the present tense of the verb "to have" plus the past participle of the main verb of the sentence. The past participle of a regular verb is the base word plus -ed. You can find a list of the past participle of irregular verbs here

Answer 2

Answer:

THE STRUCTURE OF PRESENT PERFECT TENSE ARE :-

subject +auxiliary have +main verb

HOPE YOU GET YOUR ANSWER