Some exercises!|

Well, you have to work a little bit to improve your English.
Here you find some links related to the grammar item -

Reported Speech.

http://valenciaenglish.netfirms.com/reported.htm (basic tense chart)

http://valenciaenglish.netfirms.com/reported.htm#other (other verb forms)
http://a4esl.org/q/h/9901/tm-reported1.html

http://a4esl.org/q/h/9807/lm-reported.html

http://www.englishlearner.com/tests/report.html

http://www.eslus.com/LESSONS/GRAMMAR/REPORTSP/Rs1.htm

http://www.eslpartyland.com/quiz%20center/rptspeech1.htm

What about the If-clauses?

http://www.ego4u.com/en/cram-up/grammar/conditional-sentences (some explanations and exercises)

http://esl.about.com/library/grammar/blconditionals.htm

http://a4esl.org/q/h/vm/if-clauses.html

http://www.better-english.com/grammar/con31.htm

http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/allcnd1.htm

http://www.smic.be/smic5022/conditionalmixed1.htm

http://www.englishclub.com/grammar/verbs-conditional_quiz.htm