Present perfect continuous (Difficult) Quiz Home โบ IELTS โบ IELTS English Grammar โบ Present perfect continuous (Difficult) ๐ IELTS – English Grammar – Present perfect continuous – Difficult 20 questions ยท 15 min timer ยท Explanations included ยท Free 1. Complete the sentence: 'They ___ (practice) for the concert for months.' practice have been practicing have practiced are practicing None 1 out of 14 2. What is the error in this sentence: 'She has been being sick for two days.'? The use of 'for' is incorrect. The verb 'has been' is incorrect. The sentence is correct. The verb 'being' is incorrect. None 2 out of 14 Loading questions... 3 out of 14 Loading questions... 4 out of 14 Loading questions... 5 out of 14 Loading questions... 6 out of 14 Loading questions... 7 out of 14 Loading questions... 8 out of 14 Loading questions... 9 out of 14 Loading questions... 10 out of 14 Loading questions... 11 out of 14 Loading questions... 12 out of 14 Loading questions... 13 out of 14 Loading questions... 14 out of 14 Click Submit to see your final score! Previous Start Quiz Next Time's up