In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Dr. Jill Biden is an English professor in a college and she has four degrees, (1) ______ a doctorate. She is the wife of (2) ______ newly elected U.S. President, Joe Biden. As (3) ______ next first lady, the 69-year-old Jill Biden (4) ______ to keep her job and continue teaching (5) ______ is something that she did as the second lady when her husband was the Vice President.