Present Continuous Tense, Lesson 2 👏 现在进行时动词，第1课 👏 Questions & Negatives

[视频作者] allane47

[视频时长] 3:23

[视频类型] 校园学习

You will learn how to turn these sentences into questions and negative sentences. 您将学习如何将这些句子变成疑问句和否定句。