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EF4 U4 L4
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Restart
What's this?
Use
Oops!
Okay!
What's the past of start?
Started
Oops!
Okay!
What's this?
Laugh
Oops!
Okay!
What's this?
to fill
Oops!
Okay!
What's this?
Facial expression
Oops!
Okay!
What's this?
to replace
Oops!
Okay!
What's this?
Gate
Oops!
Okay!
What's this?
Started
Oops!
Okay!
What's this?
Workforce
Oops!
Okay!
What's this?
Ask
Oops!
Okay!
What's the past of grab?
Grabbed
Oops!
Okay!
What's this?
Pack
Oops!
Okay!
What's this?
Humanoid robot
Oops!
Okay!
What's the past of use?
Used
Oops!
Okay!
What's this?
a language
Oops!
Okay!
What's the past of finish?
Finished
Oops!
Okay!
What's this?
an airport
Oops!
Okay!
What's the past of lift?
Lifted
Oops!
Okay!
What's this?
to guide
Oops!
Okay!
What's the past of park?
Park
Oops!
Okay!
What's this?
Imagine
Oops!
Okay!
What's this?
Simple
Oops!
Okay!
What's this?
DRC-HUBO
Oops!
Okay!
What's the past of ask?
asked
Oops!
Okay!
What's this?
a human
Oops!
Okay!
What's this?
Walk
Oops!
Okay!
What's this?
Finish
Oops!
Okay!
What's the past of walk?
Walked
Oops!
Okay!
What's this?
Push
Oops!
Okay!
What's this?
Lift
Oops!
Okay!
What's the past of push?
Pushed
Oops!
Okay!
What's this?
Grab
Oops!
Okay!
What's the past of laugh?
Laughed
Oops!
Okay!
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