-Hi, Mary．Would you like to go to the concert this evening?

-Sorry, Tom．________ tomorrow’s lessons, I have no time to go out with you．

---I'm not feeling very well, Barton．To tell you the truth, I'm tired of the present life．

---I suggest you do some _________ exercise to keep fit．

---Well, an apple pie, a salad, and anything _________, sir?

---A soup, please．

-Where shall we treat our friends on your birthday?

-We’d better ________ a restaurant nearby．

-Do you still remember the days ________ we spent in the countryside ten years ago?

-Yes, I’ll never forget the experience．

-How did you like her speech?

-We ________ by her words. She ________ us as a woman of wisdom as well as grace.

I thought I ________ something burning.

Really?

-I hear David has won the first prize in the English competition, Mr．Green．

-________, and ________．

---Idon't think I can walk any further．

---______. Let's stop here for a rest．

—________ come with us to visit Professor Smith in hospital now?

—He could if he had the time.