Unit Tests 5-7 and Mid-module Practice Exam

Unit 5
https://drive.google.com/file/d/0BxZIHiW8chrdRnBWR0lmMldLalU/view?usp=sharing

Unit 6
https://drive.google.com/file/d/0BxZIHiW8chrdX2Nxb3Fka3lXYXc/view?usp=sharing

Unit 7
https://drive.google.com/file/d/0BxZIHiW8chrdaDhHaHdNaGtiMnM/view?usp=sharing

Mid-module
https://drive.google.com/file/d/0BxZIHiW8chrddmdtSHQ3TFhlb1k/view?usp=sharing

Answer keys
https://drive.google.com/file/d/0BxZIHiW8chrdTFdLdTlKQWxIMms/view?usp=sharing