CON 2 

RELATIVE CLAUSES

 EXPLANATION

Online practice

http://www.englisch-hilfen.de/en/exercises/pronouns/relative_pronouns.htm

http://www.ego4u.com/en/cram-up/grammar/relative-clauses/exercises?02

http://www.perfect-english-grammar.com/relative-clauses-exercise-1.html

REPORTED SPEECH

EXPLANATION

Online practice

http://www.englisch-hilfen.de/en/exercises_list/reported.htm

CONDITIONALS
EXPLANATION

Online practice
http://www.ego4u.com/en/cram-up/grammar/conditional-sentences
http://www.englishexercises.org/makeagame/viewgame.asp?id=4001