1. C
2. A
3. A
4. C
5. B
6.
7. B
8. B
9. C
10. A
11.
12. C
13. B
14.
15. C
1. Had they left earlier, ...
2. A cake is made by my mother for my birthday
3. He told his daughter not to be afraid
4. Never before have I been late for work
5. I wish it was not so cold
6. It took our company thousands of dollars to upgrade our computer systems
8. Because of a backache, she can't sleep at night
9. I'd rather you didn't tell anyone about this
10. Hardly had .... when the light went out
