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

• What do you think?
• … Ricardo drive to work?
• I … my breakfast.
• Now I … for a taxi.
• Oscar … from home.
• Next week, she’s moving to a new flat because her old one is … from the office.
• I … you later, OK?
• They … for 20 minutes when his mother came in.
• There’s something I’d like to talk to you about.
• … you … many cities when you were in France.