1. It is said that this job is open to all, ______ previous experience.
A. regardless of
B. prior to
C. because of
D. in case of
2. He works in our university as a visiting ______, not as a formal faculty member.
3. On Thursday, lawmakers introduced a bill to ______ harsher penalties for sexual assault in the military.
4. I do remember the lights on the oil rig ______ the China sea coast.
5. People who ______ gardening often form groups to share their plants and gardening tools with each other.
A. engage in
B. turn out
C. account for
D. apply for