our classroom is big否定句怎么改

Our classroom is big and clean.否定句怎么改? Our classroom is small改为同义句怎么改 My classroom is as big as their classroom.同义句怎么改? That is our classroom改同义句 Our classroom is big.的同意句是什么? 改同义句 How big is the classroom?___ the ___ of the classroom. sarah can clean the classroom怎么改否定句 There is a big bus on the road.否定句怎么改 there is a big closet.改否定句 A big tree is ( ) our classroom Our classroom is big and clean. our classroom is very big and bright