Lilly is the perfect friend.
...... is the perfect friend.

Master Brown goes to school on foot.
...... goes to school on foot.

...... (1st person singular) play basketball every week.

My wife and I go out for dinner on Friday evenings.
...... go out for dinner on Friday evenings.

Lucy and Diana attend Mr Black's classes regularly.
...... attend Mr Black's classes regularly.

The waiter is at home now.
...... is at home now.

The waitress usually talks to customers a lot.
...... usually talks to customers a lot.

The American president lives at 1600 Pennsylvania Avenue.
...... lives at 1600 Pennsylvania Avenue.

My nephew has a beautiful house in the countryside.
...... has a beautiful house in the countryside.

David's niece lives with her sister.
...... lives with her sister.

The dogs are outside now.
...... are outside now.

The doctors are at a conference in Mexico.
...... are at a conference in Mexico.

The bus driver is very tired today.

The CEO of our company is a very competent person.
...... is a very competent person.

The telephone is still in the box.
...... is still in the box.