寻找适合你的 英语 教师…
Kasia
We can protect the environment sort of rubbish, save water and light. We should turn off unnecessary equipments: TV, lamps, laptops.
2022年1月25日 17:40
修改 · 1
We can protect the environment by sorting our rubbish, saving water and light. We should turn off unnecessary equipment: TV, lamps, laptops.
Hi Kasia. Equipment is not countable, so not plural. Keep practicing!
2022年1月25日
想快些进步吗?
加入这个学习社区,来试试免费的练习吧!



