----- Nội dung dịch tự động từ ảnh ----- 1. If we reduce the energy we use, we _money. * A. are saving B. will save C. will be saved O D. will be saving Remember to the lights before going to bed. * A.turn on B. stop O c. turn D. turn off We will cut down in the use of natural gas because it is and harmful to the environment. * A.available B. abundant C. plenty D. limited
