relative clauses

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

There are various online courses, and a large number of students take part in them.

• participate in                         

•      look up                                                   

• get up 

• take over

From this list, select negative human actions

• Dump waste

• Use pesticides

• Extract metals and minerals

• Rivers and streams

Select images or vocabulary related to Deforestation

• Health

• 
• Cars and Industries

• Cut down trees

• 

People can save the environment by making more environmentally friendly choices and reducing their .............................................

• alternative energy

• consume

• carbon footprint

• glacier

The ...............................of the rainforests is concerned by many people around the world.

• extinction

• destruction

• solar panel

• climate change

Acid rain will ............... old buildings.

• damage

• become

• melt

• survive

This device will know how much energy your hosehold appliances are................................... at any time.

• destroying

• consuming

• global warming

• tackling

Because of global warming, ice in the Arctic region will ............... .

• melt

• survive

• damage

• preserve

.................seas worry many islanders.

• cultural

• polluted

• rising

• melting

People are recommended to use .................................... like solar and wind energy.

• Greenhouse gases

• irreversible change

• renewable energy

• Climate change