The baseballs are on the sofa.(改为否定句)
The baseballs are on the sofa.(改为否定句)
They are on the sofa改为否定句
The baseball is on the sofa(改为否定句)
That is a bag.改为复数句 The baseball is on the sofa改为否定句 Are the
my mother is keys are on the sofa 改为否定句
He sat on the sofa yesterday afternoon 改为否定句
father is watching TV on the sofa.(改为否定句)
our books are on the sofa怎么改成否定句?
They are on the sofa改为单数句
The baseballs are on the floor.改为一般疑问句
Theg're on the sofa.改为否定句 It's under the tablr.改为复数形式
the keys are on the sofa 改为一般疑问句 并做否定回答