Read U7

In Western countries, ....... want products that work .......... and save money.

• consumers-effectively

• customers-effectively

• consumers- effective

In North American countries, people replace an ordinary bulb with ..............

• a light bulb

• chandelier

• an energy-saving bulb

In Europe, the ....... tells the consumers how much energy ......... each model has.

• label - efficient

• labels- efficiency

• label-efficiency

In conclusion, they want to save energy, save money and ........ the Earth's resources.

• protect

• conserve

• expend

North American and European countries are interested in saving money and natural ...............

• resources

• energy

• power

Energy-saving bulbs should be used to ............ electricity.

• save

• store

• provide

• supply

Electricity, gas and water are not luxuries but ..................

• enormous

• cheap

• necessities

In Europe, there is a .............. scheme for refrigerators, freezers, washing machines and tumble dryers.

• label

• labeling

• labeler