Some students took their first no-teacher exam last week. After the teacher handed out exam papers, he left the classroom and never came back. One of the students collected papers when the exam e___.
“This test was not only a test of knowledge, but also a test of moral(道德)”, said the headmaster. Next year it wants 80% of exams to be w__ teachers. But students have different i____.
Some students think it’s good for t___ to have a test without teachers. First, this change means teachers t____ the students very much. Second, they feel more relaxed when there is no teacher. Because they think when teachers m___ around the classroom, it makes them nervous（紧张）. However, o______ think it’s important to have invigilators(监考人). If there are no teachers, some students may cheat in the exam or check their a__ with each other. On the opposite, teachers will s__ them from doing that.
Not using invigilators may be a good idea. But before using it, schools must tell students it is i___ to be honest and try to find ways to stop something unusual in exams.