We are cleaning our classroom.
She is watching TV.
Jim is playing basketball with his friends on the ground.
We are watching a new film at home.
Alex is writing an article now.
这些句子都使用了现在进行时来描述正在进行的动作。
We are cleaning our classroom.
She is watching TV.
Jim is playing basketball with his friends on the ground.
We are watching a new film at home.
Alex is writing an article now.
这些句子都使用了现在进行时来描述正在进行的动作。