12. Perfect Modal Verbs
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1. Use Perfect Modal Verbs. Remember the structure S + MODAL + HAVE + V 3rd/-ed. (tips)
1. may/could have bought
2. must have passed
3. should have bought
4. must have arrived
5. shouldn’t have finished
6. should have studied
7. would have gone
8. may/might have talked
9. can’t have taken
10. needn’t have brought
2. Challenge! Solve the puzzle with perfect modals.
1. could have brought
2. might have gone
3. shouldn’t have got
4. must have arrived
5. could have come
6. can’t have arrived
7. should have studied
8. couldn’t have been
3. Complete the sentences with the correct modal perfect.
1. must have
2. might have
3. needn’t have
4. should have
5. must have
6. can’t have
7. could have
8. shouldn’t have
9. might have
10. needn’t have
4. Complete the sentences with the correct modal perfect.
1. would have
2. might have
3. needn’t have
4. must have
5. could have
6. can’t have
7. shouldn’t have
8. must have
9. must have
10. should have