HOMEWORK 18/03/13

1º Bac Workbook page 46 exercises 1,2,3 and 4 and page 47 exercises 5 and 6

2ºB Workbook page 72 exercises 1 and 2
        Student's book page 51 exercise 4

3ºA and 3ºB Student's book page 52 exercises 3 and 5
                    Workbook page 72 exercises 1 and 2