The boss said to the secretary “If you work well, you ______ have a rise.”

—Amazing! You       wear slippers at work．— Don’t you know it’s a fashion?

---I didn’t go to work today. ----You _____; it’s Sunday today.

—He must be in the reading-room now. We will find him there. ---No, he _____.Tom said he was ill at home .

I ______ tell you with certainty that he won’t be able to finish it before the deadline. 

–Do you think we are going the right way to the Forbidden City? —Sorry, I’m not sure．But it _______ be．

― Why ______ you stay in the countryside, where it’s not convenient to go shopping?―But I’ve found it rather valuable for my health.

---Must I go to the gym three times a week? ---No, you ______. Twice a week is OK.

--- Amazing ! You _________ wear slippers at work. --- Don’t you know it’s a fashion ?

. (2010·江西名校模拟) —I’ve heard they went skiing in the mountains last winter.                           —It ______ true because there was so little snow there then. 

As nobody here knows what is wrong with the machine, we          send for an engineer to handle the problem．

--- Will you take up teaching as a career after graduation? --- Hard to say. I _______ go abroad for higher education instead.

—Are you going to the concert?—I’m not sure. I     stay inside and watch it live on TV instead.

We should spend as much time as we _______ over our lessons.

Many students are          about football． They          play a game whenever possible．  

— I regret to say that I          have shouted at you the other day．— Forget it． I was a bit out of control myself．  

––– I promise my daughter ____ get a nice present on her birthday. ––– I think it will be a big surprise to her.

Not having work out the problem,          leave the office．

If people eat natural poisons by mistake, they ________ go to hospital without delay.

—Listen! There is a knock on the door. Who _____ it be?—It must be Jack. Just now I sent for him.