1-Sheila admitted that she had made the mistake.
2-Sheila offered to help Steve.
3-Sheila explained to Steve how the machine worked.
4-Sheila invited Steve to come with them.
5-Sheila threatened Steve that she would leave if things didn't improve.
6-Sheila complained that she didn't like that.
7-Sheila asked Steve what his boss was like.
8-Sheila insisted that Steve must work on Saturdays.
9-Sheila reminded Steve to take his briefcase.
10-Sheila suggested that Steve should use that computer.