sing, singing, hit, hitting, clean, cleaning, teach, teaching, design, designing, play, playing, dance, dancing, drive, driving, write, writing, bake, baking, cut, cutting, live, living, beg, begging, nod, nodding, sleep, sleeping.

Present Continuous

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

)
恢复自动保存：？