HOMEWORK 21/11/12

4ºA Student's book page 24 exercises 2 and 3
       Workbook page 36 exercises 1,2 and 3

4ºB Student's book page 24 exercises 2 and 3
       Workbook page 36 exercises 1,2 and 3
        Portfolio page 15

2ºA  Student's book page 21 exercise 6
        Workbook page 28 exercise 1,2 and 3 and page 29 exercise 3