11. the tracffic was very heavy . by the time I ( get ) _____________ to mary`s party , everone already ( arrive ) _______
12. i will graduate in june . I ( see ) ______ you in july . by the time I ( see ) ______ you , I ( graduate ) __________
13. I ( visit ) ________ my un cle`s home regularly when I ( be ) _______ a child
14. that book ( be ) _____________ on the table for weeks . you ( not read ) ___________ it yet ?
15. david ( wash ) _____________ his hands . he just ( repair ) ________ the TV set
16. you ( be ) ____________ here before ? yes , I ( spend ) ____________ my holidays here last year
17. we never ( meet ) _________ him . we don`t know what he ( look ) ____________ like
18. the car ( be ) _______ ready for him by the time he ( come ) __________ tomorrow
19. on arriving at home I ( find ) __________ that she just ( leave ) __________________ a few minutes before
20. when we ( arrive ) ______ in london tonight , it probably ( rain ) _____________