ENGLISH 7 UNIT 10 TRAC NGHIEM 1

By the middle of the 21st century, people in developing countries …………… more renewable energy.

• uses.
• will be using.
• used.
• have used

The wind, the sun, and the wave are some types of …………… sources of energy.

• changeable.
• alternative.
• cheap.
• costly

Alternative sources of energy …………………. developed in the near future.

• is.
• was.
• has been.
• will be

At this time next week, we …………………. a wind turbine in our garden.

• install.
• installed.
• will install.
• will be installing

Biogas is …………………… and cheap for cooking and heating.

• dangerous.

• abundant.

• serious.

• expensive

A hydropower station ………………… in the North of the country next year.

• was built.
• were built.
• will be built.
• has been built

What should we do to ………………………….….electricity?.

• save.
• cut.
• waste.
• take

We will use more …………………….energy in the future.

• sun.
• sunny.
• sunlight.
• solar

At this time next week, we ……………………… a test on sources of energy.

• take.

• will take.

• will be taking.

• took

In the countryside, plants ………………………. to produce heat.

• will burn.
• will be burning.
• will be burnt.
• won’t burn