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

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?