12. (A) She phoned Fred about the book. (C) She ran into Fred on her way here. (B) She was late for the appointment. (D) She often keeps other people waiting.

3. What is the risk facing America? (A) Its schools will be overwhelmed by the growing number of illegal immigrants. (B) The rising generation will be less well educated than the previous one. (C) More poor and non-white students will be denied access to college. (D) It is going to lose its competitive edge in higher education.