12 is ____ 20 17 is ____ 15 10 is ____ 18 19 is ____ 19 14 ____ 18 20 is ____ 11 13 ____ 13 17 is ____ 18 19 ____ 15 14 is ____ 14 but is ____ 16

Comparing Numbers to 20

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?