Hi.<br/><br/>I am willing to make sentence with relative clauses.<br/><br/>For example : some students took the exam. Most of them passes.<br/><br/>I think above sentence should be like this.<br/>-&gt; Some students who took the exam passed.<br/><br/>But the answer is this. <br/>Most of the students who took the exam passed.<br/><br/>I don't have idea what does I wrong?