The ___ look on his face showed that he hadn’t expected it .

—I hear your aunt likes travel, music, clothes and fine food.  —Oh, yeah, and music may have been ____ of her tastes. 

While there are quite a few differences in the education system, in many countries education is ____.

(2013·高考天津卷)I think watching TV every evening is a waste of time—there are________  meaningful things to do.

 We found Marry’s brother to have _____ more story books than Ann’s.