1. The report will be ready due course.

2. She did it mistake, not on purpose.

3. I'm writing response to your recent email.

4. The company is debt after the failed merger.

5. I'm calling behalf of my superior.

6. She's been trouble with the police.

7. We must pay the bill advance.

8. The report was written the request of the client.

9. They were favour of the proposal.

10. the long run, these changes will pay off.

11. The book was written collaboration with several experts.

12. The meeting was cancelled short notice.

13. I spoke to her person, not by phone.

14. The company acted accordance with safety regulations.

15. They're good terms again after the argument.