—Must I go there right now?—No，you ________.You ________ go there before supper.

 — I’m thinking of losing weight these days. — Oh, you _______ be mad. You’re only 45 kilograms at the most.

— Is it good to look up every new word when I come across it in reading?—No，you _____，because you are likely to guess the meaning from the context,

----____ I take the book out? ---- I’m afraid not. 

The light is on in Mr. Green’s room. He _______ be at home.