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Grade 11: REVISION 01 - Word form (Unit 06)

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Having treated the environment _____, human beings now have to suffer the effects of global warming.

a)

irresponsibly

b)

responsibly

c)

responsible

d)

responsibility

2.

Global warming has severe impact on water supplies, threatens food production and upsets _____ balance

a)

ecologically

b)

ecology

c)

ecological

d)

ecologist

3.

The _____ effect of global warming is the rise in sea levels worldwide, which could make millions of people lose their homes.

a)

worst

b)

worse

c)

badly

d)

bad

4.

Widespread loss of species is a matter of great concern for human beings since we cannot live without species ______ on Earth.

a)

diverse

b)

diversity

c)

diversify

d)

diversely

5.

Since people become too heavily _____ on the use electricity, they have to find alternative sources of energy before fossil fuels run out in the future.

a)

dependently

b)

dependent

c)

independent

d)

independence

6.

The local citizens are _____ criticized for dumping a lot of rubbish on the beach.

a)

strengthen

b)

strong

c)

strength

d)

strongly

7.

For some citizens, environmental protection and ______ means stopping the growth and development of technology and society.

a)

conservation

b)

conserve

c)

conservative

d)

conservatively

8.

Many rare animals are in danger of ______ due to the loss of their habitat and inability to adapt with climate change.

a)

extinct

b)

extinction

9.

Globally, two million tons of sewage, industrial and _____ waste products are emitted into local water resources every day.

a)

agricultural

b)

agriculture

10.

Pollution, ______ development and high population levels are all considered to be threats to the conservation of natural resources.

a)

sustainable

b)

unsustainable

c)

sustainability

d)

sustainably

11.

Global warming may lead to _________ weather events, including heat waves, floods, and powerful storms, which could affect people's lives.

a)

extremely

b)

extreme

12.

Every one of us can help to protect and sustain our environment by _________ our consumption habits.

a)

changeable

b)

change

c)

changing

d)

changed

13.

Even slight increase in the levels of carbon dioxide in the atmosphere can cause a _____ rise in temperature.

a)

significance

b)

significantly

c)

significant

d)

insignificant

14.

There is a _______ between the recent droughts and climate change.

a)

connected

b)

connect

c)

connection

d)

connecting

15.

Farming contributes more than 30 percent of the total greenhouse gas _________.

a)

emitted

b)

emit

c)

emissions

d)

emitting

16.

The overuse of chemical ______ is a serious threat to the environment.

a)

fertilize

b)

fertilizers

c)

fertilizer

d)

fertilizing

17.

Global warming is the increase in the earth's average surface temperature due to the warming _________ of greenhouse gases.

a)

effective

b)

affect

c)

effects

d)

effectively

18.

The main cause of _________ warming is the burning of fossil fuels, such as natural gas, oil, and coal.

a)

globalization

b)

globally

c)

global

d)

globalize

19.

The ________ of the earth's atmosphere causes sea-level rise.

a)

warm

b)

warming

c)

warmly

d)

warmth

20.

Many animal species are in danger of extinction due to the loss of their habitat and inability to _________ to climate change.

a)

adapted

b)

adaption

c)

adapt

d)

adaptive