English Grammar is the most essential for every student, teacher, and other professional people. However, this tense and sentence app is one part of English grammar, though it is a part of grammar it is the main source of English. Because, if you don't learn tense rules it is deemed to be you are very weak in English. It is a general universal truth is that “If you learn tenser, you will learn more grammar. For this reason, we made this tense English grammar app which contains more features. S