Замените предмет соответствующим местоимением.

Пример: My brother is a first year student. – He is a first year student.

Where are the children?

The dictionary is on the shelf.

Two students are late for the class.

John is sitting for an examination.

The sentence isn’t long.

These buildings are very old.

French made a great influence on English.

1. Where are they?2. It is on the shelf.3. They are late for the class.4. He is sitting for an examination.5. It isn't long.6. They are very old.7. It made a great influence on English