Don't throw away some old things．We can____them．We can put our pens and pencils in____．They will be nice____．We can put flowers in some bottles；they will be nice____．We can stick some____together and put our cards in them．How interesting!

如图所示是故事《三个小和尚》的插图，小和尚住在200m高的山顶上，每天要走1500m的路来到山脚下的井里打水，然后挑水回到寺庙里．

填空。