Earth Day
__1. Earth day is onA. clean
__2. Even in the desert, __________B. April 21
__3. It's our job to __________C. throw away your trash
__4. To save water you __________D. brushing our teeth
__5. Trees help ____________E. polluted
__6. We need _____landF. recycle
__7. We use water for ________G. clean the air
__8. When the air is dirty it isH. plants need water
__9. You can help the earth byI. take care of the earth
__10. You should ____your trashJ. turn it off when you are washing hands
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