There is someone in the teacher's office 改为一般疑问句

There is someone in the teacher's office 改为一般疑问句 There are some computers in the office.(改为一般疑问句) There is a fax machine in the office.改为一般疑问句 There,is a fax machine in the office.改为一般疑问句. There is someone in the classroom.(改为一般疑问句并作肯定回答) he is in the office.改为一般疑问句 someone is reading in the classroom 改为一般疑问句 改错 There is some chesses in the teacher's office There are some teacher in the classroom.改为一般疑问句 There is a book on the teacher's deak.改为一般疑问句 There will be someone in the house.(改为一般疑问句) 【will】there be there's some ride in the bowl改为一般疑问句