Unit 7 Answers.
I.
1. known
2. had
3. waited / been waiting
4. finished
5. met
II.
1. had dropped.
2. had been talking.
3. had made.
4. had been trying.
5. had melted.
III.
Although, However, In spite of, Despite, Though
IV.
Although, even , However, despite, spite.
V.
1. B
2. C
3. A
4. B
5. A
6. C
7. A
8. C