Most doctors and nurses have to work on a once or twice a week at the hospital. A. solution B. night shift C. household chores D. special dishes
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes the following sentence.
Most doctors and nurses have to work on a _______ once or twice a week at the hospital.
A. solution
B. night shift
C. household chores
D. special dishes