đề cuong học kì 2 global 7

Emissions from vehicles have negative ...........on the environment.

• task

• effect

• benefit

• problems

Using non-renewable energy sources like coal, oil ............. ........a lot of carbon dioxide.

• makes
  

• uses

• does

• produces

They .....solar panels on the roof of the house to catcl-r the energy from the

sun

• have

• get

• install

• put

Wind is one type of .. . . . . ...............source of energy

• renewable
  

• expensive

• dangerous

• exhaustible

What things do they think might ......a big carbon footprint?.

• take

• put

• carry

• create

I think that using biogas is abundant and
............

• limited

• polluting

• cheap

• exhaustible

Solar energy is plentiful and it can be . . . .. . ... . . .. . .. . .. . ..easily.

• recycled

• replaced

• reduced

• reused

We install solar panels on our roof for the heating and
..............

• hot water

• cold

• dirry

• clean

His brother is . . . . . .. . .. . . . . .cracks in the water pipes.

• having

• checking

• taking

• producing

Have you got _______ pen, or would you like to borow _______

• your-mine

• yours-rny

• yours-mine