friday class 12.12.2014

coursebook: page 80 exercises 1,2; page 84,85 exercises 1,2,3,4,5,6,7,8; page 88 exercises 1,2. first exam test book 1: page 46. homework: page 81 exercises 3,4; page 87 exercise 2b; page 89 exercises 2b,3; page 90 exercises 1b.