Is this your pen?同义句转换

Is this your pen?同义句转换 this is my pen的同义句 this is my pen 改为同义句 Is this my pen 同义句是什么 Is this his pen 改成同义句 This pen is his改成同义句 连词成句：this ,your ,is ,pen ,. this pen is broken 同义句somethong is------ This pen is broken.(同义句改写)Something is ( ) ( ) this pen.急五份内后我下线! Is this your pen变成肯定句和否定句 is this tony's pen 的同义句 this is a red pen同义句转换 Where is your pen pal from?他的同义句 Were is your pen friend from?(变为同义句） Where is your pen pal form(同义句) is this your pen（变为肯定句） Is this your ruler?改为同义句 is this your eraser的同义句