Present Perfect TenseVersion en ligne Review of Present Perfect Tense par Teresa Monroy 1 What is this tense? a Simple Past b Simple Present c Present Perfect 2 What´s the Present Perfect Structure? a Subject + have/has + Past Participle. b Subject + verb to be present + -ing ending c Subject + verb with “s” or “es”+ complement. 3 What´s the negative structure for Present Perfect Tense? a Subject + doesn´t or don´t + verb in base form + complement b Subject + have/has + not + Past Participle c Subject + verb to be present + not + -ing ending