20. When we (arrive) __________ in London tonight, it probably (rain) __________.
21. It (rain) __________ hard. We can't do anything until it (stop) __________
22. Last night we (watch) __________TV when the power (fail) __________.
23. That evening we (stay) __________up to talk about the town where he (live) __________for some years.
24. I (sit) __________down for a rest while the shoes (repair) __________.
25. Half way to the office Paul (turn) __________round and (go) __________back home because he (forget) __________to turn the gas off.
26. London (change) __________a lot since we first (come) __________ to live here.
27. While we (talk) __________on the phone the children (start) __________fighting and (break) __________a window
28. He used to talk to us for hours about all the interesting things he (do) __________ in his life.
29. You know she (stand) __________looking at that picture for the last twenty minutes.
30. I (spend) __________ a lot of time travelling since I (get) __________this new job.
31. When we (be) __________ at school we all (study) __________Latin.
32. When I (meet) __________ him , he (work) __________as a waiter for a year.
33. After he (finish) __________ breakfast he (sit) __________down to write some letters.
34. She (have) __________a hard life, but she's always smiling.
35. I think Jim (be) __________ out of town.
20. arrive – will probably be raining
21. is raining - stops
22. were watching - failed
23. stayed – had lived
24. sat – were being repaired
25. turned – went – had forgotten
26. has changed - came
27. were talking – started - broke
28. had done
29. has been standing
30. have spent - got
31. were - studied
32. met – had been working
33. had finished - sat
34. has
35. has been