Our teacher wasn’t blaming anyone ; he _______ said errors like this could be avoided．

. Dream of the Red Chamber is _____ worth _____ because we can learn a lot about the noble families in the feudal society.

Interviews were carried out ________ over the telephone，via e－mail or fax or face to face in four cities including Beijing，Shanghai，Guangzhou and Wuhan.

According to some studies, EQ is ___________ important, if not more important than IQ.

(2013 ·湖北武汉武昌高三联考)Smiling doesn't ________ mean you're happy.Sometimes, it just means that you're strong enough to face problems.