classes:  lecturer. Request teachers to teach the right syllabus subjects given by the school, the midterm exam I did not teach heapsort but took this sentence again 4 points.  curriculum. Request teachers to teach the right syllabus subjects given by the school, the midterm exam I did not teach heapsort but took this sentence again 4 points.  facility. Request teachers to teach the right syllabus subjects given by the school, the midterm exam I did not teach heapsort but took this sentence again 4 points.  general. Request teachers to teach the right syllabus subjects given by the school, the midterm exam I did not teach heapsort but took this sentence again 4 points.