1) Don't forget to ... the lights before you go to bed. a) consume b) leave on standby c) waste d) switch off 2) Can you ... the heating? It's really warm. a) consume b) switch off c) turn down d) reduce 3) You shouldn't ... the TV ... at night. a) reduce b) leave on standby c) waste d) switch off 4) Did you know your computer ... a lot of electricity? a) consumes b) wastes c) saves d) reduces 5) It's better to have a shower than a bath because you don't ... so much water. a) waste b) reduce c) consume d) turn down 6) You should try to ... the number of hours you use the air conditioning. a) leave on standby b) waste c) reduce d) turn down 7) We're trying to ... energy so I always switch off my computer when I'm not using it. a) save b) consume c) switch off d) turn down

Saving energy

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