He … it for an hour before I came.

Варианты ответов:

• 1. have been doing
• 2. had been doing
• 3. had been done

Другие вопросы из тестов

• They … for 20 minutes when his mother came in.
• When I … it … yesterday.
• Karina is … but she lives and works in London.
• What did you learn from your last job?
• The company … only four people and they all work in one office.
• My suggestion is to go for a cocktail.
• His grandfather … from his job a year ago.
• And what … now?
• The room looks very clean … you … it?
• Next week, she’s moving to a new flat because her old one is … from the office.