Match the following parts of the sentences a) 1. sam was planting 2. sam plants 3. sam will plant 4. sam is planting 5. sam would plant 6. sam had planted 7. sam has planted 8. sam planted 9. sam will be planting 10. sam has been planting 11. the weather is fine 12. this moment 13. morning 14. years ago 15. now he is watering flowers 16. 7 o`clock yesterday 17. spring 18. 5 o`clock tomorrow 19. you helped him 20. his mother asked him b) 1. the house was being 2. the house will have been 3. the house was 4. the house has been 5. the house will be 6. had the house been 7. the house would be 8. having built the 9. the house is being built 11. 12. woukd have lived in a new flat 13. we had necessary materials 14. moved to another place 15. year 16. a few days 17. i returned from army 18. year 19. 20. the new year