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

• The room looks very clean … you … it?
• She … her work already.
• Do you like football?
• His grandfather … from his job a year ago.
• Will you … the bank when you go out?
• I … you later, OK?
• Is there a car park?
• Can I speak to Jorge Ramos, please?
• They … for 20 minutes when his mother came in.
• Организация Объединенных Наций была образована …