TestBook Turkey Includes 7th Class Tests. Let's Achieve Success Together. We open the tests we have prepared for you free of charge. Application Content Lessons, 7th grade; Turkish Maths Science Social studies English Religious Culture and Moral Knowledge Thanks to the tests that we think may be useful to you, you can achieve success. To contact us; TestBookTurkey Official Twitter account; https://twitter.com/TestBookTurkey TestBookTurkey Official Instagram account; https://www.instag