After time duration is added with since/for (optional) Here, “been” is added with the modal verbs (have/has), and verb (ing) is in the present participle form of the verb. Subject + helping verb (have/has) + been + verb (ing) + object (optional) + since / for + time duration + object. The Present perfect continuous tense shows the situation which has been started in the past and continues in the present. More: Examples of Present Perfect Tense 1.4: Present perfect Continuous Tense They have given three mock tests already.I have submitted the thesis report in the HOD’s office.She has gone for lunch with her friends.Verb(ed) is in the past participle form of the verb that shows the task’s completion. Here, the modal verb “has” is being used for the second person (He, She, It, etc.), and “have” is used for the first-person and third-person (I, you, they, we, etc.) respectively. Subject + helping verb (have/has) + verb (ed) + object. 2.4: Past Perfect Continuous (progressive) TenseĪpart from it, each of these three tenses is again sub-categorized into twelve types, What are the 12 types of tenses?.2.2: Past Continuous (progressive) Tense.1.2: Present Continuous (progressive) Tense.Tenses in English Grammar with Examples.