-ED and -ING

These pages are interesting for practise with adjectives end in -ed and -ing.

http://www.better-english.com/grammar/adjing.htm
http://www.grammar-quizzes.com/passive3a.html

-ED and -ING

-ing adjectives are used to describe things, describes the feeling that something or somebody gives.
-ed adjectives are used to describe our feelings, describes the feeling of something or someone.

I am bored, the book is very boring.
The documentary is interesting.
Are you interested in the documentary?
I am satisfed with my new school.