Unit 1 How often do you exercise?(单元同步精练)

Unit 2 How often do you exercise？ 单元检测（含答案）

Unit 1 How often do you exercise?( Section A 3-4)

Unit 2 How often do you exercise？ 单元综合检测卷（含解析）

Unit 2 How often do you exercise 教材全解及单元测试卷

Unit 1 How often do you exercise?Section A（2）

Unit 2 How often do you exercise？单元书面表达专项训练