They _____ me while I was working.
举一反三
- It was __________ I realized how important it was to be careful while working.
- If I in your position，I would try to take classes while working.
- while i was working in a fast-food restaurant ，i constantly dreamed
- I developed a for fine wines while I was working in Europe.
- _______________, someone rang me up. A. While I left B. While leaving C. On leaving D. While I was leaving