1.Look at the girl in the red skirt.___is my new classmate.2.he's my brother,paul.对划线部分my brother,paul.提问3.they are my brother 对my brother划线部分提问4.these are my friends 改为单数句

问题描述:

1.Look at the girl in the red skirt.___is my new classmate.
2.he's my brother,paul.对划线部分my brother,paul.提问
3.they are my brother 对my brother划线部分提问
4.these are my friends 改为单数句