HOMEWORK 18/02/13

2º Bac Workbook page 37 exercises 6 and 7

1º Bac  Workbook page 38 exercises 1,2, 3 and 4

2ºB Workbook page 52 exercises 1,2 and 3 and page 54 exercises 3 and 4

3ºA Workbook page 60 exercises 1 and 2

3ºB Workbook page 61
        Student's book page 45 exercise 4