Thefirst sentence in the present continuous describes an ongoing action, and the second sentence which gives the duration is in the present perfect continuous. Verbs that can only be in the Present Perfect Simple. In order to use the present perfect continuous, the verb must be an action verb. So all state verbs need to be in the simple form. TheOxford Learner's Dictionary defines the 'present perfect continuous tense' as a tense that is used to 'talk about an action or activity that started in the past and continues now or has only just stopped'. Formula and Structure of the Present Perfect Continuous Tense 466online multiple-choice and fill-in-the-blank present perfect continuous exercises across 23 tests provide a wide range of sentences to help you grasp the context and usage/formation of the present perfect continuous tense.Prepare for exams, practice present perfect continuous tense online and verify your answers immediately. Expand your English grammar proficiency with interactive mixed Its time to learn the PRESENT PERFECT. What does it mean to say "I have worked" or "I have understood"? Many students are confused by the PRESENT PERFECT TENSE, because it combines the past and the present. Yet this advanced verb tense can lead to success in a job interview or on your IELTS! In this complete English class, I'll show you how to use this tense, when to use it, and Thepresent perfect continuous is formed using the construction has/have been + the present participle (root + -ing). We use the present perfect tense and present perfect continuous tense: Present Perfect Tense: Examples: 1. to indicate activities completed in the immediate past PresentPerfect Continuous și Past Perfect Continuous se folosesc în aceleași situații ca Present Perfect Simple și Past Perfect Simple. Formele continue, însă, pun accentul pe altceva decât cele simple. Ascultă varianta audio a lecției. Să vedem două exemple, după care vom da mai multe explicații. e.g. mvmIh1.

when to use present perfect or present perfect continuous