Решение:
- You must wear a seatbelt in the car. It's the law. (Это правило, обязанность.)
- I could play the piano when I was younger. (Указывает на способность в прошлом.)
- It's raining. We should take an umbrella. (Рекомендация, совет.)
- She might be at home. I saw her car there. (Предположение, возможность.)
- Can you please pass me the salt? (Вежливая просьба.)
- I think it may rain later. (Предположение, вероятность.)
- He must be tired. He worked all night. (Сильная уверенность, логический вывод.)
- Will you help me with this? I can't lift it. (Просьба, выражение намерения.)
Ответ: must, could, should, might, Can, may, must, Will.