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NA

Complete the sentences with the suitable word from the box.

avoid invested generate reduce converted

36. Solar power can be ____________________ into electricity.

37. Fossil fuels can be used to___________________ electricity or drive big machinery.

38. Use electricity economically so that we can___________________ our electricity bills.

39. We should _______________________ using cars or motorbikes for short trips.

40. Businesses have _______________________ more money in renewable energy in recent years.

NT
18 tháng 3 2018 lúc 17:14

Complete the sentences with the suitable word from the box.

avoid invested generate reduce converted

36. Solar power can be ________converted______ into electricity.

37. Fossil fuels can be used to_generate__electricity or drive big machinery.

38. Use electricity economically so that we can____reduce__ our electricity bills.

39. We should ___avoid ____ using cars or motorbikes for short trips.

40. Businesses have___invested___ more money in renewable energy in recent years.

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