I will reward the one who finds it
It's a teaching book in english,called "On Track"-PRACTICE BOOK by debra emanuel with debi partouche.(stage one)
It's for the 9th grade,the teacher of my sister takes all the tests from this book
i havn't searched yet but i know there are sites for ebooks.
seriously,if u can find it on acrobat reader or something ,You will be rewarded
this is the book