选择填空。
-While John_____ t
he piano, Mary ___ the house.
- Really, didn’t she like his performance?
A. played left B. was playing left
C. was playing was leaving D. played was leaving
选择填空。
-While John_____ the piano, Mary ___ the house.
- Really, didn’t she like his performance?
A. played left B. was playing left
C. was playing was leaving D. played was leaving
B