How to use this guide
This guide is designed to be read like a book, but studied like a workbook. Each lesson page follows a repeatable rhythm: Core idea โ examples โ memory rules โ common mistakes โ quick practice.
1. Understand
Read the explanation once without trying to memorise every sentence. Identify the central rule.
2. Notice
Study the examples and ask what changes when the subject, time, number or meaning changes.
3. Apply
Do the quick practice without looking back at the rule.
4. Correct
Open the answer box. If you made an error, write the corrected rule in your own words.