Unit-4: History and Culture  Qin Dynasty Grammar  Exercise from the Book ( Page 39) Regular and Irregular Verbs The majority of verbs, called ‘Regular verbs’, follow the same pattern and create the past simple and the past participle using the same word ending, -ed. There are, however, verbs that have different endings, and these are called … Continue reading Class 11 New Compulsory English Unit-4 Grammar Regular and Irregular Verbs Exercise Chapter: History and Culture:Qin Dynasty