1. We are grateful that you take interest in us.

2. Are you sure that her child disappeared?

3. No one was sorry that our manager resigned.

4. Everybody wasn't surprised that they divorced.

5. I was disappointed that you did not see me yesterday.

6. We were thankful that she did not tell the truth.

7. Children were excited to go to the zoo last Sunday.

8. We are amused that you love him.

9. I am glad that they will come here

10. I am proud that my team won the first award of the competition.

---

1. Because Jane was worried, she stayed at home alone.

2. Tom couldn't 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 don't have enough materials, I haven't 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.

---

1. because of

2. because

3. because of

4. because

5. because of

6. because of

7. because of

8. because

9. because

10. because of