Smart Tests

Smart Tests is software for English learners aimed at testing grammar and vocabulary. However, these tests are instructional, which means they don't just test, they also teach. In fact, each of the more than 3,000 test questions includes explanations of both correct and incorrect answers. So you'll learn not only where you went wrong, but also why it can't be right and why it should have been different.

The software contains more than 250 tests for different levels of proficiency, from beginner to advanced. You can also take the tests for free online at Help for English, but Smart Tests offers more convenience and extra special features.