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A: Let’s a poster about protecting the .
B: Good . Our mother Earth is sick. We help her.
A: Let me a circle first. It’s the Earth. It’s , because there’s a lot of
on it.
B: Let me draw some fish, because makes the dirty.
A: Let me draw two and a . Look, the Earth is crying.
B: Let’s “ Who can me?”on it.
A: OK. Our poster is . It looks .