They're playing soccer., They're sleeping., , She's reading., She's watching tv., , He's doing homework., He's running., , They're dancing., They're walking., , He's drawing., He's swimming., He swimming., , He walking., He's walking., They're walking..

Present progressive.

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

)
恢复自动保存：？