REMEMBER I LOCK / DOOR/ GO OUT

73. - DE THI THU NXB BO GD CO DAP AN
DE THI THU NXB BO GD CO DAP AN
73. remember I lock / door/ go out.A. You remember to lock the door before you go out. B. Remember locking the door before going out.C. Remember to lock the door before going out. D. Remember to lock the door before you going out.