Her name is Gina.(改为一般疑问句)
Is her name Gina?
This my card.(改为否定句)
This is not my card.
His telepong nomber is 0539-2375.(改为一般疑问句)
Is his telepong number is 0539-2375?
It's his backpack.(改为一般疑问句)
Is it his backpack?
It's an orange.(对划线部分提问
What is this?