Замените модальный глагол его эквивалентом: He - Ответ на вопрос по английскому языку №6025

Вопрос

Замените модальный глагол его эквивалентом: He must have spoken at the meetings, but he suddenly fell ill.

• He was allowed to have spoken at the meetings, but he suddenly fell ill.
  
• He was able to have spoken at the meetings, but he suddenly fell ill.
  
• He was to have spoken at the meetings, but he suddenly fell ill.
  

Ответ