double the consonant, getting, swimming, running, sitting, shutting, dripping, quitting, tugging, stirring, mopping, sobbing, chopping, dragging, no double consonant, asking, yelling, resting, standing, passing, jumping, smelling, hunting, kicking, winking, wishing, guessing, purring.

adding -ing

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?