Thus, the 100 questions were divided into 5 portions, and the
students were instructed to pay attention to“timing”and to try to complete the 20 questions in 15
minutes. When the 15 minutes was up, those students who completed all questions made a vocabulary list and studied the vocabulary. The students who could not finish the 20 questions in 15 minutes continued to complete all the questions first, then they also worked on vocabulary.