Relacionar Columnas PRESENT PERFECTVersión en línea structures and characteristics of the present perfect por Danna Vianey Rosales Soto 1 How many structures does the present perfect have? 2 short form 3 interrogative structure 4 what is the affirmative structure? 5 The time for carrying out the action has not ended. For example: 6 negative structure 7 The action started in the past and continues... Auxiliary verb (have/has)+Subject+Verb in participle+Complement in the present Subject+auxiliary verb (have)+Not+Verb in participle+Complement They have gone to swim twice a week Subject+Auxiliar verb+Short form+Verb in participle affirmative, negative and interrogative Subject+Auxiliary verb (have/has)+Verb in participle+Complement