Present perfect continuous (Difficult) Quiz Home › IELTS › IELTS English Grammar › Present perfect continuous (Difficult) 📝 IELTS – English Grammar – Present perfect continuous – Difficult 20 questions · 15 min timer · Explanations included · Free 1. How long ___ you ___ (study) for the exam? are, studying did, study will, study have, been studying None Show Hint Option A is correct because 'have been studying' is the correct form of the present perfect continuous tense, indicating an action that started in the past and is still ongoing. Option B is incorrect because it uses the past simple tense. 2. Identify the error in this sentence: 'They have been waiting for you since two hours.' The verb form 'have been waiting' is incorrect. The use of 'for' is incorrect. The sentence is correct. The use of 'since' is incorrect. None Show Hint Option A is correct because 'since' should be used with a specific point in time, not a duration. The correct sentence should use 'for two hours.' Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
