Exercise 3: 1. John and Mary went to school yesterday and then studied in library before returning home. 2. On our trip to Spain, we crossed Atlantic Ocean. 3. Rita plays violin and her sister plays guitar. 4. farmers who are working hard on their land almost get nothing for their lifetime. 5. David played basketball and baseball at Boy's club this year. 6. The political science class is taking trip to France in Spring. 7. Last night there was bird singing outside my house. 8. She would like to enjoy Sun rising, so she often gets up early. 9. He is honest person. 10. My father went to sea when he was 14. 11. When do you hope to go to university? 12. He is one-eyed man. 13. There is useful method of learning English. 14. I've got uncle. 15. Your shoes are under bed. 16. There is a strike at hospital. 17. There is onion left in the fridge. 18. There is a splendid (long lay) view of Lake Geneva from his hotel. 19. She is nurse, so her work is to take care of sick. 20. Summer is warmest season but summer of 1971 was unusually cool.