Вставте модальные глаголы may(might)или can (could) 1. her speaking in public: i knew than she was so shy. 2.something was wrong with the car: start it. 3.a more questions than a wise answer/

1. I couldn't imagine her speaking in public: I knew than she was so shy.
2. Something was wrong with the car: he could not start it.
3. A fool may ask more questions than a wise man can answer.