Songs, conditionals

 2º Conditional :Wish you were here

1st Conditional

wish clauses

http://www.myenglishpages.com/site_php_files/grammar-exercise-if-only-I-wish.php#.UvIb-2J5NIE
http://learnenglish.britishcouncil.org/en/grammar-reference/wish-and-if-only

Conditionals

http://www.curso-ingles.com/ejercicios-test-ingles/condic.php
http://wwwedu.ge.ch/cptic/prospective/projets/anglais/exercises/condit4.htm
http://www.nonstopenglish.com/allexercises/grammar/grammar-conditional.asp
http://www.tolearnenglish.com/english_lessons/conditional-sentences-exercises
http://www.englishpage.com/conditional/conditionalintro.html

http://www.juntadeandalucia.es/averroes/ipfacadiz/INGLES/2bejrein/2BEjReIn.htm
http://www.ejerciciodeingles.com/ejercicios-estructuras-condicionales-rellenar-huecos/
http://www.ego4u.com/en/cram-up/grammar/conditional-sentences/exercises?03

Amish

http://www.lcidiomas.com/wp-content/uploads/2012/08/Conversation-Intermediate-15.04-19.04.pdf