This is _______ dictionary I’ve told you. Isn’t it _______ useful one

Your bedroom is so tidy!— Thanks. I like living somewhere clean. My bedroom ______ by me every day.

For miles around me there was nothing but a desert, without a single plant or tree ______

Your mother’s never seen a 3D film at the cinema, has she–____, but only once.

I told you the other day that Tom had agreed with your idea, ________?