将下列陈述句变成一般疑问句.This is your umbrella.That's your

将下列陈述句变成一般疑问句.This is your umbrella.That's your 请将下列陈述句改成一般疑问句. . that‘s your watch. that’s his shirt. 把Is that your house ?改为陈述句 I can suim?变成一般疑问句,做肯定回答 1.This is my umbrella.(变为一般疑问句) this your ____________? 一般疑问句 ：BE动词/助动词+提问对象+内容 Is this your umbrella? 改为一般疑问句This is a nice schoolbag.改为否定句That's your pencil box. 疑问句转换陈述句This is my sister 转换成一般疑问句的形式是什么啊?This is your siste your bag is broken变成一般疑问句? That‘s a ruler.(改为一般疑问句) Is this your book?(作回答) It is my ID 初中英语：句型转换1.this is sally's cap.（一般疑问句）2.is that your bike,an 初中英语：句型转换1.this is sally's cap.（一般疑问句）2.is that your bi 请将陈述句改成一般疑问句they are your classmates.