1. Yesterday he (to wash) __________ his face at a quarter past seven. 2. I ( to work) _________ at school 3 years ago3. We (to study)_________ at university in 1998. 4. My mother (to like) ____________ milk in her childhood. 5. Our children ( to play) ___________ football last year7. He (to work) __________at the hospital last week. 8. We (to paint) __________ yesterday9. My friend (to live) ____________ in America 2 years ago. 10. You (to live)_____________in this house last year. 11. My mother (to cook) supper yesterday. 12. My friend (to prepare) his homework. 13. On Saturday I ____________ (play) computer games with my cousins. 14. My mum ____________ (not cook) dinner last night. 15. I ____________ (walk) to school because there weren´t any buses.