Change the following into the past indefinite. 1. his father works at a plant. 2. i often seg them in the park. 3. do your pupils read english books? 4. her mother teaches chemistry at school. 5. we don’t know his address.6. he gets up, washes, dresses, has breakfast and goes to school. 7. does the doctor speak english? 8. we understand the rule. 9. my friend doesn’t like such iilms. 10. in summer we pick berries and mushrooms. 11. they don’t change trains there. 12. this worker repairs his car himself.