Is this his pen?答句

Is this his pen?答句 Is this his pen 改成同义句 This pen is his改成同义句 Is this your pen Is this his pen?选择疑问句 This is his pen对his pen提问 如This is his pen.要照样写：your TVs肯定句 This pen is his.their toys疑问句our theachers否定句 This is his pen.复数形式 this pen is his是什么意思xiexie is this his green pen?的中文翻译. This is his pen,The pen b___ to him that is his pen变复数句 His pen is dlue改为否定句 it is his pen改为肯定句 连词成句：this ,your ,is ,pen ,. this.is pen变复数句 this is a pen.改为复数句 this is my pen的同义句 this is my pen 改为同义句