1.【2012全国新课程】22. Sarah looked at finished painting with satisfaction.
A.不填；a B. a; the C. the; 不填 D. the; a
2.【2012陕西卷】16.—I’m sorry for being late. I should have phoned you earlier.
——_________. I’ve just arrived.
A. That’s no trouble B. You are welcome
C. That’s all right D. You can never tell
3.【2013•新课标全国卷Ⅰ】 27When I first met Bryan I didn't like him, but I ________ my mind.
A. have changed B. change
C. had changed D．would change
