WHEN WE CAME, THE FILM (SHOW) FOR 20 MINUTES. A. WAS SHOWING B....

110. - 1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN
1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN

110. When we came, the film (show) for 20 minutes.

A. was showing

B. showed

C. had shown

D. was being shown