The present perfect tense is formed from the present tense of the verb have / has and the past participle of a verb. The present perfect tense describes an action that began in the past and the action being described is still continuing into the present. For example: We have eaten the burger here. The present perfect tense is an English verb tense used to describe an action that began in the past (despite being a present tense). For example: For example: John has taken Sarah's advice. A: Where have you been? B: I've just been out to the supermarket. A: Have you ever been to San Francisco? B: No, but I've been to Los Angeles. But when someone has not returned, we use have/has gone: A: Where's Maria? I haven't seen her for weeks. B: She's gone to Paris for a week. For example: "I have not eaten breakfast yet" or "She has not finished her work." Interrogative: To form a question in the present perfect tense, the auxiliary verb "have" (or "has") is placed before the subject. For example: "Have you eaten breakfast yet?" or "Has she finished her work?" muReA79.

10 examples of present perfect tense