—Boys and girls, are        reading English books? —Yes,        are.

I love junk food very much, but I eat _________ only once a week.

— Look, here’s an English book on the desk, Is it yours?— No, it isn’t _______. It must belong to _______.

—Do you know the man wearing a pair of glasses?—Yes. He’s a teacher of ________. He teaches ________ History.

— Alice, is this you dictionary?— Oh，no, it’s not _______.  Ask Tom. He is looking for ____.