| 611 | She _____ have been a teacher. | might |
| 612 | Which word is a noun: "Brevity is the soul of wit." | Brevity |
| 613 | Synonym of "Finish" | Complete |
| 614 | A number of issues _____ yet to be resolved. | remain |
| 615 | Mixed Tenses: "While I _____ dinner, the phone _____." | was cooking / rang |
| 616 | She said, "I am grateful to you." | She expressed her gratitude to me. |
| 617 | He _____ not have been so careless. | should |
| 618 | Change to active: "The house had been built." | They had built the house. |
| 619 | Which is an interjection: "Oh my! That's huge." | Oh my |
| 620 | Antonym of "Remember" | Forget |