H. Match the modals in sentences 1-7 with their corresponding meanings in a-e

1. The Headmaster told the pre-service teachers that they needed todo extra-curriculum activities with their pupils, so they did.

2. The Headmaster told the pre-service teachers that they needed todo extra-curriculum activities with their pupils, but they paid little attention to his words.

3. The Headmaster told the pre-service teachers that they didn’t need todo extra-curriculum activities with their pupils, but they did it anyway.

4. The Headmaster told the pre-service teachers that they didn’t need todo extra-curriculum activities with their pupils, so they didn’t.

5. The Headmaster told the pre-service teachers that they needn’t have done extra-curriculum activities with their pupils, but by then they’d already had done it.

6. The Headmaster told the pre-service teachers that they ought to have done extra-curriculum activities with their pupils, so he didn’t score their practice high.

7. The Headmaster told the pre-service teachers that they shouldn’t have don e extra-curriculum activities with their pupils, because they kept the children very long after classes at school.

a) action was not necessary, but has already been taken anyway

b) action was necessary or obligatory, and it was wrong not to have taken it

c) action was not necessary, or was prohibited, and it was wrong to have taken it

d) action was not necessary, and may or may not have been taken subsequently

e) action was necessary and may or may not have been taken subsequently