.Four-fifths of the crop______.

Theme park owners _____ their profit ____ charging admission fees, ______ new brand athletic equipment and selling souvenirs.[ ]

Many students find ________ jobs during their summer holidays to obtain some working experience.[ ]

(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.

I failed again I wish I _________ harder—But you _________