So for example the first monthly test was on units 4 and 5 and the midterm was on unit 4, 5 and 6 and the last monthly test for May was on units 4, 5, 6, and 7.

• 例如第一次月考为第四和第五单元学习内容，期中考试为第四，第五和第六单元内容，5月最后一次月考为第四，第五，第六和第七单元的学习内容。