Correct: is sleeping, are playing, am eating, are listening, am doing, is reading, am watching, is drinking, are swimming, is raining, is thinking, am talking, Incorrect: was eating, play, will clean, sleeps, were writing, broke, drinks, swam, opened, was crying, thought, were walking,

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?