This book  Jenny’s. Because her name is on the cover of the book.

I find it astonishing that he ____ be so rude to us. I _____ make a complaint to his company.

Very loud noises       make people ill. So we       make great noise.

--Listen! Is it Linda singing in the next room? --No, it __________ be her. She is still in Shanghai.

You _________ be punished if you break the school rules.