You ____ thow garbage in the ocean. Garbage hurts the fish. We ____ keep our school clean. It is important for the school to look nice. ____ leave food on the beach I ____ help with the chores at home. I was the dishes every day. You ____ swim on this beach. There is too much pollution. ____ throw plastic bags into the sea. You ____ eat in the library. Take your food outside. If there is a lot of pollution in the future, we ____ have healthy air and water. If there is an oil spill, fish ____ get sick or die. We ____ protect the oceans.

MODALS - Unit 1

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