we also have an art room.改为否定句,怎么改?

we also have an art room.改为否定句,怎么改? we also have an art room .改为一般疑问句 We have some apples.改为否定句怎么改 We have an art festival every year.(改为否定句,一般疑问句,并作肯定否定回答） we also have an art room and two music rooms at our school保持 we have an umbrella.改为否定句 We have a new computer room.(改为否定句） We have an Art lesson this morning .(改为一般疑问句并作否定回答) we have biology on Thursday.改为否定句 Grace and Jill have Art on we have an umbrella a.(改为否定句 This is an apple 改为否定句,怎么改? 1. This is the art room.(怎么改为否定句?) 2.This is a TV.(怎么改为一般疑问句