Developer's DescriptionBy EductifyLearn English grammar right from your phone with this app perfect for all non-native speakers.Learn English grammar right from your phone with this app perfect for all non-native speakers. Thousands of questions with instant explanation, sorted by topic:- Nouns (plural, countable and uncountable, partitives/quantifiers...)- Articles (a, an, the, zero article)- Adjectives and adverbs (comparative and superlative. As or than? Good or well? Enough or enough of?)- Pronouns (Subject, reflex and possessive pronouns. There or it? Some or any? Or none?)- Tenses and verbs (Past, present and future tenses. )- Irregular verbs (begin - began - begunbring - brought - brought)- Verb patterns (Verbs followed by a to-infinitive or by -ing/gerund)- Questions, auxiliary and phrasal verbs (Question tags, indirect questions. Verbs with prepositions.)- Word order (Order of words in sentences. )- Reported speech (Indirect speech and change of tenses.)- Prepositions (Time and place prepositions (at, on, in). Until or by? Verbs with prepositions.)- Word formation (prefixes: in or im, suffixes: ible or able, compound words...)- Idiomatic expressions (idioms, similes, proverbs and binomials)- Clauses and conjunctions (Conditional and wish clauses)Use Study plan, track statistics and see your results.You can also try our online tests at https://www.eductify.com/