A worksheet to study and to practise affirmative, negative and question forms of Simple Past of irregular verbs. Including a grammar guide explaining the use, rules, spelling rules, form and the most common irregular verbs and several tasks: 1. Write these verbs in the past simple; 2. Fill in the blanks with the missing verb in the past simple; 3. Build sentences with the words given and put the verbs in the past simple; 4. Make the sentences negative; 5. Make questions for the statements and write answers.