That' s my mother's book.改为否定句
That' s my mother's book.改为否定句
That`s my brother.改为否定句
That·s my borther.(改为否定句)
That's my eraser.(改为否定句)
英语:The book must be your mother's(改为否定句)
That's my book.改为一般疑问句,并做否定回答.
That's my mother's car.改为同义句怎么改?
That`s interesting.(改为否定句)
That s a ruler 改为否定句
That's your suit改为否定句
l go some shopping with my mother on the weekend.改为否定句 lt's
Thant' s my eraser改为否定句