Apart from all the exercises about reading comprehension and their respective activities in the website, I also recommend these books on-line for improve your knowledge.
The Journey of the Noble Gnarble - by Daniel Errico - Illustrated by Christian Colabelli - Deep below the ocean waves a gnarble fish dreams of seeing the sun and sky.
Invisible Alligators - by Hayes Roberts - Little Sari discovers invisible alligators quietly sneaking around creating trouble for her and everyone else.`
The Brave Monkey Pirate - by Hayes Roberts - The Pirate Modi uses his father's ship to follow a map. Will what he finds help him brave a shot at the doctor's office?
The Wiener Dog Magnet - by Hayes Roberts - Just what is it you can do with a wiener dog magnet? Kiki Marie is about to.
The Farm Animals - by Rolando Merino - An illustrated story of animal sounds. This is now a free complete online Click-a-Word Talking eBook!
Pirate's Treasure - by Carol Moore- Illustrated by Aura Moser - A pirate in Jimmy's dream tells him where to find buried treasure.
Alphabet - by Rolando Merino - An animated story of the alphabet.
I hope you like it! http://www.magickeys.com/books/noblegnarble/index.html