---Good morning. I've got an appointment with Miss Smith in the Personnel

         Department.

    --Ah, good morning. You __________be Mrs. Peters.

     A. might         B. must       C. would         D. can

---Good morning. I've got an appointment with Miss Smith in the Personnel

         Department.

    --Ah, good morning. You __________be Mrs. Peters.

     A. might         B. must       C. would         D. can

---Good morning. I've got an appointment with Miss Smith in the Personnel

         Department.

    --Ah, good morning. You __________be Mrs. Peters.

     A. might         B. must       C. would         D. can

---Good morning. I've got an appointment with Miss Smith in the Personnel

         Department.

    --Ah, good morning. You __________be Mrs. Peters.

     A. might         B. must       C. would         D. can

—Good morning. I’ve got an appointment with Miss Smith in the Personnel Department.

—Ah, good morning. You ________ be Mrs. Peters.

A. might　　　　 B. must　　　 　 C. would　　　　 D. can