问题
句型转换
把下列句子改写为复数句子。
l. This is a photo.
2. He is a boy.
3. That is his brother.
4. It's a notebook.
5. I am English.
答案
1. These are photos.
2. They are boys.
3. Those are their brothers.
4. They're notebooks.
5. We are English.