John:We will advise people to save energy and water. Dick:Wh
John:We will advise people to save energy and water. Dick:Wh
We will have no water to drink unless we learn to save water
Noted and we will advise to s/s comment one customer advise
how to save energy
We should save water and tree to protect the Earth 对we shoul
From now_____,we need to save water
We ought to save energy .改为同义句
We will do a project.The project is ___ how to save water.
People use water,wind and sunlight _____(make) energy
reasons for energy shortage what can we do to save energy in
People in this area will have no water to drink and to water
We should save water