Grammar Pronouns

That is my laptop. ________ put it there just now.

The cat is purring. _________ is happy.

This toy car belongs to Adrian. It is ______.

This is ________ medal. It is yours.

"I could be wrong," Mei Li said to ______________.

"Did she get a watch for _______ birthday?"

The pupils are cleaning ___________ classroom.

The files belong to us. They are ___________.

My grandparents are seventy years old. ______ are healthy and strong.

You ought to be ashamed of _______________,” the teacher told the pupils.