1.The (work)..........in a restaurant before they (go).........to college
2. John (work).........in a factory before he ( become)..........the direcror
3. My father (smoke)..........but he (give it up).........last year.
4. He (like)..........in Vietnam before he (go).........abroad
5. I (earn).......a lot of money , but then I (lose)..........my job
6.Mrs.Green (drive) ........a lot beforeshe (have)......... an accident
7. She (play).......... a lot of tennis before she (break)..........her leg
8. There (be) .......... a cinema at the corner, but they (build)..........a park there
9. He (live).......... in London, then he(move).......... to oxford last year
10. We (play)......... football every afternoon when we (be)........... still students