—Don’t play with the knife, ______ you’ll cut your hand. —Sorry, I ______ .

----- Can you ride a horse?
--------No, I ________.

You            stand in line while waiting for the bus.

-- Who’s singing in the next room?　　
--- It ____ be her . She went to New York yesterday evening
　　  

—Can I tell Peter about the news?
—No, I don’t want anyone else to know it. You _______keep it to yourself.

You_______ play with the knife. You ______ hurt yourself.

--Who is making much noise?    
---It ____ be Timmy. He is sleeping now.

We hope that as many people as possible ______ join us for the charity show tomorrow.

– There’s somebody at the door. Who ____ it be? Is it the postman?
-- No. It ______ be him. It’s just seven o’clock. It’s too early.

--Excuse me. How can I get to the museum?
--Follow your nose. It’s only about 250 meters on the left. You     miss it.