About ExerciseEnglish
ExerciseEnglish helps adults and working professionals learn English grammar by doing, not by watching. Every lesson is short, explains one idea with examples, and then asks you to use it straight away.
The 48 lessons go from kinds of sentences to sentence structure and common errors, in three levels. All explanations, example sentences and exercises are original.
How we check quality
Every exercise has an answer key that is checked automatically before it is published, and every typed answer accepts all reasonable correct versions.
Found a mistake? Tell us and we'll fix it.