Question

My son’s school ………………… is really heavy! There’re often textbooks, exercise books and a pencil case in it.

Answer 1

Step-by-step explanation:

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There is a grammar error.

There are often textbooks, exercise books and some pencils in a pencil case in it.

You have to make pencils plural and modified by a phrase (in a pencil case). To connect using and, all the parts must all be plural or all the parts must be singular.

a pencil case is singular.

textbooks and exercise books are plural.