【正文】
C. the。 an D. an。 the 2.— Do you know Robert? — Yes, he is university student. He likes sports and runs for hour every morning. A. a。 a B. a。 an C. an。 an D. an。 a often reads English in evening. A. a B. an C. the D. / I saw film. It moved me deeply. A. a B. an C. the D. / DB CA had unusual day on my last school trip. A. a B. an C. the D. / teenagers had good time in the summer camp last year. A. a B. an C. the D. / BA