1 Use of the Present Perfect 1.1. result of actions in the past is important in the present - It is not important when the actions happened. I have clean ed my room. 1.2. recently completed actions. He has just play ed handball. 1.3. states beginning in the past and still continuing. We have live d in Canada since 2012. 1.4. together with
ThePresent Perfect Continuous is formed of 3 parts: - auxiliary verb to have in the Present Simple tense (have / has) - auxiliary verb to be in the Past Participle (been) - main verb in the Present Participle (ending +ing) affirmative: subject + auxiliary (to have) + auxiliary (to be) + main verb. negative: subject + auxiliary (to have
Futureperfect continuous ( I will have been working here ten years ) - English Grammar Today - a reference to written and spoken English grammar and usage - Cambridge Dictionary
Thepresent perfect progressive, also present perfect continuous, is the tense used for actions that began in the past and last until a present or almost present moment. The timing of this action is not specified, instead, the result or process of the action is emphasised. The present perfect progressive is conjugated with the present tense of ThePresent Perfect Continuous Tense is used for an action that started in the past and has continued up to the present moment. It is used: To describe an action that started in the past and has continued up to the present. For example, She has been singing for over two hours. . 136 52 192 440 441 54 415 404

what is present perfect and present perfect continuous