ANSWERS & TRANSLATIONS

1. I came from Canada to exchange this equipment. Answer: desde.

2. Everyone, from the employees to the supervisors, did what he/she could to calm the dissatisfied customers. Answer: desde.

3. I am green with envy because your claim was promptly taken care of. Answer: de.

4. By working so fast, the helper could not detect all of the problems that needed to be fixed. Answer: no preposition required.

5. Due to the amount of trouble Ana experienced, the services were free for her. Answer: de.