What do the modal verbs in bold express? Match.

Варианты ответов и условие задания

1. He ought to cycle to work more often.
2. You needn't come to work in the morning.
3. You mustn't dump rubbish here.
4. He can't have failed the exam.
5. I think it might snow soon.
6. negative logical assumption
7. prohibition
8. absence of necessity
9. advice
10. possibility