–What’sthemeaningoftheactivity“Let’sSave”?  --Papershou...

问题详情：

–What’s the meaning of the activity “Let’s Save”?

   --Paper shouldn’t ____ in everyday life.

   A. waste          B. wasted       C. be wasted     D. is wasted

【回答】

C

知识点：动词语态

题型：选择题