SmartCat: English Grammar Exercises and Practice

Are you studying English, preparing for an exam, or just want to refresh your grammar skills?
Look no further! This fantastic app with simple design gives you an opportunity to improve your English grammar.
Practice English grammar as much as you want, any time you want.

Main features:
- 3 different levels: Elementary, Pre-Intermediate, Intermediate.
- 180 practice tests.
- More than 2000 unique questions.
- Absolutely free.
- Clear explanations and examples.
- Can work offline - no Internet connection required.
- The total score and the award at the end of each lesson.
- The lessons can be done in any order. Just pick a grammar topic you want to practice.
- Two types of questions: select the correct answer or type in the answer yourself.
- Feel free to repeat the lessons. The lesson's content slightly changes each time you repeat it.

Grammar topics:
- Present tenses
- Past tenses
- Future tenses
- Active and passive voices
- Definite and indefinite articles
- Pronouns
- Adverbs
- Infinitives and gerunds
- Comparative and superlative adjectives
- Modal verbs
- Phrasal verbs