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