Lewin was interested in taking research beyond books and looking at how it could________real social change.
26.With the college entrance examination ______near, both the parents and the students are more and more anxious.
25.Some of the exercises appear to be ____ ones that you have done, but after taking _____second look, you will find that they are difficult.
24.The purpose of education _____ be to provide students with a value system----not to prepare them for a specific job.
23.I’d love to join your visit to a local museum today, but I’m on a very ____ schedule —I’ve got a lot of work to do today.
22.A completely new situation will ______ when the examination system comes into existence.