10-20 Помогите пожалуйста

10.  came....was playing....had bought 11. wanted....hadn't met 12. told....was planning 13. was...had 14. arrived...went 15. brought .....had asked 16. entered...saw...was eating 17. told....had watered 18. wanted...had chosen 19. was....wouldn't tell(hadn't told) 20. knew...had already started