Answers to all the questions and exercises in the main units of your Student's Book.
- All units (pdf 335kb) - Unit 1 (pdf 88kb) - Unit 2 (pdf 58kb) - Unit 3 (pdf 58kb) - Unit 4 (pdf 66kb) - Unit 5 (pdf 56kb) - Unit 6 (pdf 66kb) - Unit 7 (pdf 66kb) - Unit 8 (pdf 55kb) - Unit 9 (pdf 60kb) - Unit 10 (pdf 57kb) - Unit 11 (pdf 49kb) - Unit 12 (pdf 66kb) - Unit 13 (pdf 55kb) - Unit 14 (pdf 94kb) - Unit 15 (pdf57kb) - Unit 16 (pdf 61kb)
