You ______ to the meeting this afternoon if you have something important to do.

          — _____ you find _______ ways to work out this problem, Jim? — Yes, I ______.

 For everyone’s safety, we ___________ a1ways remember the law against driving after drinking.

English is a language that many people around the world _______not speak perfectly but _________at least understand．

--Excuse me，Mr. Li,_________ I close windows? It’s cold now.--Yes，you__________

—Be quite, the head teacher Mr. Qian is coming. —Don’t worry. It _____ be him. Mr Qian is much fatter.

 —Listen! Is that Pingping playing the guitar?  —No. It __________be Pingping. He has gone to Beijing.

—I hear you’ve got a new iPhone 4S. ______ I have a look?—Yes, certainly.

She can hardly write her own name, ______?

 —Must I wait for you here?—No, you ______. 

---Whose is the pencil box?---It _____ be Tom’s. Look at his name on the cover!

You ________ stop when the traffic light turns red. 

— Shall we take a taxi? — No, we         . It’s not far from here.

--- I hope Jim won’t mind lending you his new digital camera. --- He ___________. I have already borrowed one from my cousin, David.

—Mike’s parents have bought a 2-floor house with a swimming pool.— Oh, it________ be very expensive.

— Can I go to the movie, Mum?— Certainly. But you _______ be back by ten o’clock.

— Is Kate coming to the party this evening?— No, she _________ be the party. She________ to the UK.

—Must I finish the paper tonight?    —No, you _______ finish it tomorrow.

---I think Miss Lin must be in the library. She said she would go there.---No, she __________be there. I have just been there.

(   )28.－_____ you put away your books?－Yes, mum. I’ll do it at once.