---Here is a letter for you.---Thank you.Who is it from?---Tom ______ Tom后面填does 还是writes,

分类: 作业答案 • 2021-12-23 14:41:27

问题描述：

---Here is a letter for you.---Thank you.Who is it from?---Tom ______ Tom后面填does 还是writes,
为什么?

答

does,这里面省略了实意动词.