this is my pen 改为疑问句
this is my pen 改为疑问句
This is my blue pen.(改为一般疑问句)
句型转换This is my pen【改为一般疑问句】答【 】this【 】pen?Is that her eraser
that is my pen 改为否定句 this is my pen 改为 一般疑问句 this is your pe
This is a pen.改为一般疑问句
this is my pen.改一般疑问句
this is my pen 改为同义句
英语句型转换 This is my blue pen.改为一般疑问句
My pen is in my pencil case.(改为一般疑问句)
this is a red pen怎样改为一般疑问句
This is my pen.Thanks.(改为同义句) This is my pen.------ ------.
The letter is from my pen pal.(改为一般疑问句)