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Analyse the use of modal verbs and translate the following sentences:
1. Who can answer my question?
2. Nobody could translate this text.
3. He ought to do this task at once.
4. Must I attend this meeting? — No, you needn't.
5. You should have shown your notes to the teacher.
6. I asked him, but he wouldn't listen to me.
7. They should visit her, she is in the hospital.
8. Last summer we would often go to the country.
9. Your son can do this work himself.
10. Would you tell me the way to the station?
11. Your friend might have informed us.
12. May I leave for a while? — Yes, you may.
13. She should be more attentive at the lessons.
14. You needn't come so early.

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