Раскрыть скобки. Поставить глагол в нужной форме He (acquire) an enviable reputation when he was a boss

He acquired an enviable reputation when he was a boss.

Он приобрел завидную репутацию, когда он был боссом.

An enviable reputation was acquired by him when he was a boss. (Passive voice).

Did he acquire an enviable reputation when he was a boss?

Was an enviable reputation was acquired by him when he was a boss.

He acquired an enviable reputation when he was a boss, did not he?

An enviable reputation was acquired by him when he was a boss, was not it?