have you ever done something to protect environment?
have you ever done something to protect environment?
You have done something useful to i( ) the environment
英语选择题18题1.Something must be done to protect the environment
have you ever done something to change someone's life帮我找一下这篇
Have you done ____ to improve the environment?
What should be done to protect our environment?
we should do something good to protect the environment from
( )have people done to their environment?
翻译“Have you ever done something stupid (not clever)that made
Have you ever considered( )to do with something
四道英语句型转换,1.What you have done does harm to the environment.W
how can you help to protect the environment?