You have done something useful to i( ) the environment
You have done something useful to i( ) the environment
have you ever done something to protect environment?
Have you done ____ to improve the environment?
四道英语句型转换,1.What you have done does harm to the environment.W
why have you done it this way?the goal is to keep useful shi
英语选择题18题1.Something must be done to protect the environment
( )have people done to their environment?
Once harm is done to the environment,it takes years to have
I have something want to give you.
I have something important to tell you.
I think it's useful for the environment.
I have something , new something 、 anything new? to tell you