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Study
prepositions with verbs and nouns
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worry
worry about
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contentrate
concentrate on
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danger
in danger
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agree
agree on
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pay
pay for
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date
out of date
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apologise
apologise for
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chace
by chance
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belong
belong to
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forget
forget about
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shout
shout at
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purpose
on purpose
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stare
stare at
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Okay!
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