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There are sixty minutes an hour.
Let's learn
Don't over!
越过
Let's learn
护栏
They are over the fence.
Let's learn
sidewalk 人行道
crosswalk 人行横道
Don't play football
on the street.
Play on the playground, please.
Don't climb over the fence.
Use the crosswalk,
please.
Use the sidewalk, please.
Don't run on the street.
Policeman:
Don't play football on the street. Play on the playground, please.
Boy: OK.
Policeman:
Don't climb over the fence. Use the crosswalk, please.
Boy: All right. Thank you.
Ann:
Don't run on the street. Use the sidewalk, please.
Boy: OK.
Let's listen and repeat
It's red light now.
Red the sentences.