Question

1.ability
2. advice
3. duty
4. prohibition
5. request
6. suggestion
certainty
8. possibility
cert
Ответы
must have done
can't/mustn't
could have done
can
should
must
Shall!...?
May I ...? Помогите пожалуйста​

Answer 1

must have done certainty

can't/mustn't prohibition

could have done possibility

can ability

should advice

must duty

shall I suggestion

may I request