Write. Where are the ruler, the pencil, the pen, the pencil-case, the chair, the...

Question

Write. Where are the ruler, the pencil, the pen, the pencil-case, the chair, the exercise-book?

The ruler is on the carpet.

Answer 1

The pencil and pen are in the pencil case.
The pencil case are on the chair
(Может быть без "to be" (am, is, are), но если в примере стоит ARE значит и там