This is his pencil.(改为否定句)
This is his pencil.(改为否定句)
This is his pencil case改为一般否定句 This is my eraser 改为否定句
This is his pencil sharpener 改为一般疑问句和否定句怎么改?
His pen is in the pencil case 改为否定句
This is my pencil.(改为否定句,疑问句和回答)
this is my pencil box.改为否定句
This is her pencil box.(改为否定句)
This is his ruler.(改为否定句)
This is his baseball(改为否定句)
is this his aunt.改为否定句
This is his teacher(改为否定句)
This pencil case is his 改为同义句