12.1* complete the sentence with the past simple or past perfect simple form of the verb in brackets: 1. when i (try) tried to use my laptop, i realized the battery (run) down. 2. i (turn) the computer off, but forgot that i (not save) my work. 3. i only remembered i (not pay) the bill when my internet connection (stop) working. 4. when i (receive) the e-mail, i couldn't understand who (send) it. 5. when i (check) the instructions, i understood what i (do) 6. i knew i (receive) a virus when i (run) the anti-virus program. 7. as soon as i (download) the document, i knew i (make) a mistake. 8. i could see what (go) wrong as soon as i (look) inside the printer. 9. i knew i (press) the wrong key when nothing (happen) 10. when the screen (go) blank, i couldn't understand how it (happen)

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2005NeZnayka2005

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1runner 2 turned 3 saved 4

окей126

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2. yes, the room has been painted. 3. it has been stolen. 4. my umbrella has been taken by somebody. 5. he has been promoted. 6. it is being redecorated at the moment. 7. it works again. it has been repaired. 8. two people were arrested last night. 9. it had been blown down in the storm. 10. the man has been seen since then by nobody. 11. have you ever been mugged?