WE _______________ THE LIGHTS WHEN WE GO OUT.A. TO TURN OFF B. TURN...

1. - KIEM TRA 1 TIET ANH 9 SO 3
KIEM TRA 1 TIET ANH 9 SO 3
1. We _______________ the lights when we go out.A. to turn off B. turning off C. turn off D. turned off