B 1.2

Just complete:

http://www.englishpage.com/modals/interactivemodal2.htm
http://www.englishpage.com/modals/interactivemodal1.htm

A 2.1 Biography

Just follow the example.

http://www.nobelprize.org/nobel_prizes/literature/laureates/1982/marquez-bio.html

B 1.2 Exercises

See a brief explanation

http://www.ompersonal.com.ar/omverbs/threeconditionals.htm

Complete the exercises

http://www.englishpage.com/conditional/conditional3.htm
http://www.englishpage.com/conditional/conditional2.htm
http://www.englishpage.com/conditional/conditional4.htm
http://www.englishpage.com/conditional/conditional7.htm
http://www.englishpage.com/conditional/conditional8.htm

Do not forget to post your examples