I WAS LISTENING TO THE RADIO LAST NIGHT WHEN THE DOOR BELL RING...
Câu 6. I was listening to the radio last night when the door bell rings.
A. radio
B. when
C. rings
D. was listening
Câu 6. I was listening to the radio last night when the door bell rings.
A. radio
B. when
C. rings
D. was listening