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