Articles A and An

This is ____ airplane.

• a

• an

This is _____flying airplane. 

• a

• an

This is _______ book I was talking about. 

• a

• the

• an

____ umbrella.

• A

• An

____ eye.

• A

• An

____ tent.

• A

• An

____ exercise.

• A

• An

____ player.

• A

• An

____ doctor.

• A

• An

____ cat.

• A

• An