We must do everything we can?our earth cleaner and safer.A.make B.to making C.made D.to make 应选哪一项?

分类: 作业答案 • 2021-12-20 03:33:49

问题描述：

We must do everything we can?our earth cleaner and safer.
A.make B.to making C.made D.to make
应选哪一项?

答

D = to make
We must do everything we can to make our earth cleaner and safer.