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hall
dining hall
our school
gym
lab
Pre-reading
in the gym
playground
run
swimming pool
dance
in the lab
on the playground
our school
She is running.
她正在跑步。
What is she doing?
她在干什么？
Pre-reading
He is swimming.
他在游泳。
Is he swimming in the swimming pool?
--- Yes, he is.
Pre-reading
What is he doing?
他在干什么？
What are they doing?
他们在干什么？
---They are dancing and singing.
Are they running?