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lop 10, gioi tu, 9-10
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Beaches are filled ..... plastic bags, pieces of glass and cigarette butts.
with
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Whales and sharks are still hunted ............... food, medicine, and other products.
for
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Whales like to feed ............. the cold oceans where there is a lot of krill.
in
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We must know how important it is to care ............. our great forests and save them .............. fire.
for/ from
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Summer is the season when fire is the greatest danger ................ woods and forests.
to
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Strong winds caused serious damage ............. the roof.
to
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The jellyfish are carried ............. by the water currents.
along
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Thousands of lives will be ............. stake if emergency aid does not arrive in the city soon.
at
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Trees, grass and other plant life play an important part ........... the natural circulation of water.
in
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Campers must always remember to put .............. their campfires and cover the place ...... earth.
out/ with
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The scientists have collected different samples to analyze .......... their experiment.
for
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Water can be held ........... land by vegetation
on
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He used the gun ............. self-defence
in
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The starfish live ........ and depend ................ the seabed.
on/on
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The blue whale grows to 30 meters ............ length and over 200 tons ........ weight.
in / in
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What can we learn ....... the satellite photos?
from
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Why don't you join us ............... this trip?
in
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Some whales are known to migrate ............. warm waters to bear their calves.
into
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The scientist is famous ............ his programme of breeeding endangered animals and reinforcing them .............. the wild.
for/ into
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Hydroelectric stations provide power ................. homes and industries.
for
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