HAVE CHANGED 5. TO HAVE BEEN RESCUSED 6. SHOULD HAVE COMPLETEDII. 1...

4. have changed

5. to have been rescused

6. Should have completed

II. 1.C

2. B

3. C

4. C

5. B

6. A

7. C

8. A

9. A

10. D

11. B

12. A

III.