They often change the kind of crop in each field ____ few years, for example, growing corn or wheat and then the next year peas or soybeans.
I don’t think that your lecture _______ the audience, for they appeared quite puzzled.
(南京市2008—2009学年度第一学期期末调研测试卷) In order to stop poverty, the World Bank has ______ its focus to providing technical assistance and long-term loans to developing countries.
—Recent pressure at work may ______ his behavior.
Lucy cut down her daily spending in order to the financial storm.
(山东省潍坊市高三教学质量检测)! The rescue workers are coming.