1а: is it a classroom? b: no it isn`t. it`s a school. 2 a: are they pens? b: yes, they are. 3 a: atlas? b: 4 a: ? b: 5 a: ? b:

3. is he atlas?
no he isn't
4. are they notepads?
yes they are.
5. is it a teacher?
yes it is a teacher.

3Is it an atlas?Yes,it is.4are they notepads?no,they aren't.They're copybooks.5Is it a teacher?yes,it is.It's a teacher.