Common IELTS grammar errors (Difficult) Quiz Home › IELTS › IELTS English Grammar › Common IELTS grammar errors (Difficult) 📝 IELTS – English Grammar – Common IELTS grammar errors – Difficult 20 questions · 15 min timer · Explanations included · Free 1. Identify the sentence with the correct use of prepositions. I am interested on learning new languages. I am interested in learning new languages. I am interested for learning new languages. I am interested to learning new languages. None 1 out of 18 2. Which sentence has the correct use of relative clauses? The book who I borrowed was interesting. The book which I borrowed was interesting. The book whom I borrowed was interesting. The book that I borrowed was interesting. None 2 out of 18 Loading questions... 3 out of 18 Loading questions... 4 out of 18 Loading questions... 5 out of 18 Loading questions... 6 out of 18 Loading questions... 7 out of 18 Loading questions... 8 out of 18 Loading questions... 9 out of 18 Loading questions... 10 out of 18 Loading questions... 11 out of 18 Loading questions... 12 out of 18 Loading questions... 13 out of 18 Loading questions... 14 out of 18 Loading questions... 15 out of 18 Loading questions... 16 out of 18 Loading questions... 17 out of 18 Loading questions... 18 out of 18 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!