Fill in the Blanks M3 U4: Less, More, FewerOnline version grammar: the use of "less," "more," or "fewer" by KKU English Smart Learning 1 less more more fewer more fewer fewer less 1 . I hope there would be cars on the road to reduce PM 2 . 5 . 2 . Turn off the light after use to save energy . 3 . There will be rains this year , so please save the water . 4 . You can use water by using a water dipper instead of a shower when you take a bath . 5 . We need attention to help save the environment . 6 . You should use plastic bags when you go shopping . 7 . You can spend money on electricity bill if you set the air conditioner to 25c . 8 . We should be careful with power use .