REVISION- ENGLISH 7
Ex 7. Fill in the blank with a word/ phrase in the box.
sources
believe
renewable
solar and wind power
supplying energy
It's hard to (1)
that just 200 years ago, our main energy source was
wood. Now we have a wealth of energy sources to choose from, including a growing range of (2)
energy technologies.
But what does the future hold? How can we keep (3)
to an ever-
growing population? How much will it cost? And what impact will the energy choices we make have
on our living conditions and our planet?
to increase from 21 percent in 2012 to 33 percent by
In a report this year, the International Energy Agency expects electricity generation from
renewable energy (4)
2040. Moreover, as battery technology improves, it will be better able to support renewable energy
cuch as (5)
(False) for each sentence.
fit three days of the January
They