He shouldn't throw garbage in the sea., We should protect sea animals., You should recycle., We should help at home., They shouldn't take long showers., She shouldn't take dogs to the beach., You should help elderly people., We should take care of the environment.,

SHOULD / SHOULDN'T

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?