4. They spent two hours over lunch. Then they left the restaurant.
A. Having spent two hours over lunch, they left the restaurant.
B. Because of having spent two hours over lunch, they left the restaurant.
C. Despite having spent two hours over lunch, they left the restaurant.
D. If they had more hours, they would have lunch at the restaurant.
5. She passed IELTS. Then she moved to study in London.
A. Because of having passed IELTS, she moved to study in London.
B. Having passed IELTS, she moved to study in London.
C. Before she passed IELTS, she moved to study in London.
D. If she had passed IELTS, she would have moved to study in London.
6. Mary bought a movie ticket. Then she entered the movie theater.
A. After she entered the movie theater, she bought a movie ticket.
B. If Mary bought a movie ticket, she couldn't enter the movie theater.
C. Having bought a movie ticket, Mary entered the movie theater.
D. Even though Mary bought a movie ticket, she entered the movie theater.
7. The young girl has great experience of nursing. She has worked as a hospital volunteer for years.
A. Before she worked as a hospital volunteer for years, the young girl has great experience of nursing.
B. Much as she has worked as a hospital volunteer for years, the young girl has great experience of nursing.
C. Having worked as a hospital volunteer for years, the young girl has great experience of nursing.
D. With great experience of nursing, the young girl has worked as a hospital volunteer for years.