11.   For a moment Joanna looked depressed, then she sat bolt upright as the telephone rang.

12.   He sat bolt upright in his seat and fidgeted.

13.   Suddenly, Paxon sits bolt upright.

14.   The sheriff sat bolt upright and grabbed for his gun.

15.   A dog sits bolt upright on a stoop.

16.   During the exchange, Anwar supporters in the courtroom sat bolt upright and stared straight ahead.

17.   I kept dozing off on the ride back to Pekan, but the Tengku Besar and Tengku Rahim sat bolt upright in the back seat all the way.

18.   Often as not, Fangio raced in shirt-sleeves, sitting bolt upright on straightaways and leaning slightly into curves.

19.   Wearing a charcoal gray, doublebreasted suit, Andreotti sat bolt upright and fiddled with a pen as lawyers argued preliminary motions.