They are backpacks.)
They are backpacks.)
1.They are orange backpacks(改为单数句) 2.My telephone
those are their backpacks.变为否定句
They take backpacks to school.改为否定句. They ( )( )backpacks to
They put their backpacks in a small cupboard and take____one
boys' backpacks are quite __from girls'.A.difference B.diffe
they are ( ) 选择
( ) shoes are they
they are they shoes(改错)
Are they in china?NO,they()
What is the price of these great backpacks?(改为同义句)
Are those()(they)apples?-Yes,they are