1. I (wake)..... up at five minutes past ten this morning
2. While her husband was in the army,Joyce(write)....... to him twice a week
3. She (study)....... English for two years,but she doesn't study it now
4. She (not know)........much about Marxism-Leninism at that time
5. When I was a boy, I often (not go).....fishing with my uncle Jim 
6. They (go)......home after they had finished their work 
7. He (go).....abroad last week?
8. My elder brother (join)......the army when he was seventeen 
9. When I last saw him, he (not be).....in good health
10. When I was a boy, every holiday(seem).....ideal