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WorksheetsUnit 13 For A Better Tomorrow - Wetland湿地 / 沼泽地
Total questions: 10
Worksheet time: 10mins
Wetlands are very ,,,,, to human beings.
dangerous
important
useless
poisonous
Below are the examples of wetlands except .....
lakes
swamps
gardens
rice fields
Wetlands ..... homes to many types of animals and plants.
is
are
was
were
Animals and plants provide us ..... food and medicines.
by
for
on
with
Wetlands can filter and ..... the water that we use.
clean
cleans
cleaned
cleaning
Wetlands can prevent flooding by ..... water.
absorb
absorbs
absorbed
absorbing
The mangrove swamps along the coasts help to ..... the impact of tsunamis and storms.
reduce
revise
recover
reproduce
We are responsible to do something for our Mother Earth except .....
to destroy it
to protect it
to love it
to take care of it
Below are ways to protect wetlands except .....
No open burning
Throw toxic waste into rivers
Plant more trees
Deforestation is not allowed
We need to protect wetlands because .....
they give us carbon dioxide to breathe
they are homes of animals and plants
they cause flooding
they filter and clean water that we use
