1. Because Jane was worried, she stayed at home alone.
2. Tom could not get the job because he was not confident during the interview.
3. As I want to help support my family, I have to work extra hours.
4. We adore him because he is very talented.
5. Since she is an orphan, she has to depend on us.
6. I enjoy reading books because they help broaden my knowledge of the world.
7. As he is always being a liar, don't believe him.
8. Since I do not have enough materials, I have not finished my assignment yet.
9. You must do it right now because it's very urgent.
10. I feel attracted to her because her voice is very sweet.