To speak in a clearer and more effective manner we study grammar. A person who has unconscious knowledge of grammar may be sufficient for simple language use, but the ones who wish to communicate in an artful manner and well, will seek greater depth of understanding and proficiency that the study of grammar provides. This application is the best way to improve your English Grammar at home, on the move, anywhere! What is included in the app? Active Or Passive Voice Adjectives Adverbs Articles Conjunctions Interjections Nouns Prepositions Pronouns Parts of Speech Tenses Verbs Degrees of Comparison Simple, Compound, and Complex Sentences Antonyms Letter Writing and more......