Boost Grammar description

This App (Boost Grammar) offers English grammar quizzes including questions that were randomly selected from a question bank. The data of the bank has been being collected from TOEFL E-Books, TOEIC E-Books and grammar E-Books. The app is also specially useful for everyone preparing TOEFL ITP (Paper TOEFL).
We hope you will improve your English grammar skills after doing these tests like this.

Major features:
• Light app.
• Supports you to prepare better for English grammar Tests
• Shows the answer after you've finished.
• Displays your scored points.
• A lot of tests collected from TOEFL Ebooks, Grammar E-Books