1. pen; mine2. Are those3. call; at4. These; watches5. Yes; it1、题干意为：这是我的钢笔。同义句可以变为“这支铅笔是我的。”，考查名词性 …
This is my pen. (变为复数句） These are my pens My pens are blue. blue 是划线的 （就划线部分提问） What colour aew your pens?
请问下，it is my pen。与this is my pen。这两个意思是一样的吗？基本一样，不一样的两点1、this is my pen.东西能碰到、指到至少是能看到，另外一 …
When I read My pen is this, I got a picture of someone explaining how they write, saying "My paper is all the wet sand on the beach …
更多内容请点击：句型转换1. This is my pen. (改为同义句) This _______ is ...