Complete each of the following sentences with an adverbial clause of time.
1. Don't bother me while I ..........
2. You have to listen to your teacher while..........
3. You should do a goog deed whenever........
4. He set off for another journey as soon as.......
5.It began to rain just as.......
6. She had written three novels before.......
7. I'll have taken three courses by the time........
8. The dog has followed it's master ever since........
9. The train had just left when i..........
10. What were you doing when your father........