1. Ruth (rose) early, (made) coffee and (ate) her breakfast. 2. She (had become) an excellent player by the time she finished school. 3. The party had already (started) by the time I (arrived). 4. Was she (asked) this question yesterday? 5. Their school (celebrated) its 50th anniversary in 1998. 6. I (began) to adjust to my new life at college after I (had been) there for three months. 7. I (was reviewing) grammar rules before the test when my computer (start) to blink. 8. She was upset, because she (had not managed) to prepare for the test. 9. Were they nervous before the test yesterday? 10. What did the director (say) to you when you were in his office? 11. He was dizzy. He (had been working) on the computer all night. 12. John (was reading) an economic book, while Ted (was looking through) some magazines. 13. I do not remember exactly how long ago it (was). 14. The boy (received) two letters from his parents since the time he (had arrived). 15. Dave (did not give) any explanation why he (was) late for school.