—Where have you been all day?

—I _______ some former classmates and I couldn’t get back until it was dark.

A. have met　　　 B. met　　　 　C. would meet　 　 D. had met

28. —Where have you been all day?

    —I _______ some former classmates and I couldn’t get back until it was dark.

   A. have met           B. met               C. would meet     D. had met

—Where have you been all day?

—I _________ some former classmates and I couldn`t get back until it was dark.

A.have met            B.would meet        C.met                    D.had met

—Where have you been all day?

    —I _______ some former classmates and I couldn’t get back until it was dark.

   A. have met           B. met               C. would meet     D. had met