• English Home
  • 📖 Graded Reading
  • Reading
  • Dictionary
  • Vocabulary
  • Grammar
  • ⚙️ Settings
CGLingo
  • English Home
  • 📖 Graded Reading
  • Reading
  • Dictionary
  • Vocabulary
  • Grammar
  • Select Interface Language
  • English
  • 中文
  • Deutsch
  • Español
  • Français
  • Bahasa Indonesia
  • 日本語
  • 한국어
  • Português
  • Русский
  • ไทย
  • Tiếng Việt
🎯Comprehensive Rules

Comprehensive Rules

Dynamic rules spanning morphology and syntax, key area for advanced grammar correction

5 topics

Back to Grammar
⏰

Tenses

Intermediate

16 tenses formed by combining 4 time frames with 4 aspects

Start Learning
🔄

Voice

Intermediate

Active voice and passive voice structure transformation

Start Learning
🎭

Mood

Intermediate

Indicative, imperative, and subjunctive mood for hypothetical situations

Start Learning
⚖️

Agreement

Intermediate

Subject-verb agreement in person and number

Start Learning
✨

Special Structures

Advanced

Inversion, cleft sentences, absolute constructions, etc.

Start Learning

Help & Feedback