Is this ______ dictionary?—No, ______ isn’t. It’s ______ dictionary.

By the time my parents reached home yesterday, I __________ the dinner already.

Do you know the boy _____ father is a bus driver?—Yes, he is my friend.[ ]

The students ought to wear school uniforms when they’re at school.

I want to know if they _____ the spring sports meeting next month. I must get ready for it if they ___ it.