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A2_Unit 20_Lesson 4
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a fire extinguisher
.
Oops!
Okay!
a baggage hall
.
Oops!
Okay!
pills
.
Oops!
Okay!
blizzard
.
Oops!
Okay!
to recycle
.
Oops!
Okay!
a neighbourhood
.
Oops!
Okay!
twins
.
Oops!
Okay!
lightning
.
Oops!
Okay!
a rubbish bin
.
Oops!
Okay!
a colleague
.
Oops!
Okay!
a firefighter
.
Oops!
Okay!
a thief
.
Oops!
Okay!
a rainbow
.
Oops!
Okay!
to pollute
.
Oops!
Okay!
an ambulance
.
Oops!
Okay!
an X-ray
.
Oops!
Okay!
married
.
Oops!
Okay!
a pilot
.
Oops!
Okay!
to be excited
.
Oops!
Okay!
pregnant
.
Oops!
Okay!
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