this is a red apple改为一般疑问句
this is a red apple改为一般疑问句
this is a red pen怎样改为一般疑问句
The red apple is mine.(改为一般疑问句)
it is a red apple改成一般疑问句
把This is an apple改为一般疑问句
It’s a red apple.(改为一般疑问句) ____ ____a___ apple?
(1)This is a red basebal (改为一般疑问句,并做肯定回答) 快,
this apple is red改为复数句
This is a clock.(改为一般疑问句)
This is a boy.改为一般疑问句
This is a computer.(改为一般疑问句)
This is a ruler 改为一般疑问句