1:We should try to s______ water and electricity.
问题描述:
1:We should try to s______ water and electricity.
2:As we know,Bingxin wrote a letter to her little r______.
3:The children ______ (be) at home yesterday.
4:It's time _______ (play) sports now.
一定要说明理由啊
答
save:节约
reader:读者
were:are的过去式
to play:It's time to do sth.意思是:到了该干某事的时间了.