This is a very important tool to practice your English knowledges in order to improve your skills.
Let's begin with a very special invitation to do different exercises related to the topics we have been studying.
First at all , Questions words.
http://www.englishexercises.org/makeagame/viewgame.asp?id=1718
http://www.agendaweb.org/grammar/questions-exercises.html
Second, present perfect tense
http://www.englishpage.com/verbpage/presentperfect.html
http://www.eslgamesplus.com/verb-tenses-interactive-grammar-game-for-esl-jeopardy-quiz-game/
http://www.ecenglish.com/learnenglish/lessons/past-participle-review
Third, adjectives order
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-42493.php
http://learnenglish.britishcouncil.org/en/english-grammar/adjectives/order-adjectives
Now, Reading comprehension
http://www.esl-bits.net/interact/sets/signs/signs1/signs1.htm
http://www.esl-bits.net/interact/sets/detailed/detailed1/detailed1.htm
REMEMBER THE READING OF SIMON DECKER AND THE SECRET FORMULA , CHAPTERS 6 AND 7
SEE YOU. GOD BLESS YOU!