Last night I  made my first online exercise.Some images have been taken from internet for illustration . But all  others :text, design  etc. I�ve made by myself. Today I could find nothing. Just some words are there :"  Is this exercise stolen from another website or publication?Isn�t it an ESL resource?Is the file corrupted or empty?Please report it! " It is very sad. Now I think that It was just wasted  time. What else can I say.