Present perfect continuous (Medium) Quiz Home › IELTS › IELTS English Grammar › Present perfect continuous (Medium) 📝 IELTS – English Grammar – Present perfect continuous – Medium 20 questions · 15 min timer · Explanations included · Free 1. What is the correct form of the verb in the sentence: 'They _____ (travel) around the world for a year.'? are traveling will travel traveled have been traveling None Show Hint The correct form is 'have been traveling' because the sentence describes an action that began in the past and continues into the present. Option B suggests the action is completed, option C implies a current action without reference to its duration, and option D refers to a future action. 2. Identify the error in the sentence: 'I have been wait for you for two hours.' Change 'for' to 'since'. Change 'wait' to 'waiting'. Change 'have been' to 'was'. Change 'you' to 'your'. None Show Hint The correct form is 'have been waiting' because the present perfect continuous tense requires the '-ing' form of the verb. Option B corrects this mistake. Options A, C, and D do not address the error in tense. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... 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