题目内容
3. 1 don't know where he (hide) in the park.
I can't find him.
4. Big animals (hunt) small animals for food.
3. is hiding 4. hunt
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题目内容
3. 1 don't know where he (hide) in the park.
I can't find him.
4. Big animals (hunt) small animals for food.
3. is hiding 4. hunt