53. What department does the man work in?(A) Marketing(B) Human Resources(C) Sales(D) Maintenance
54. What problem does the man mention?(A) A price has increased.(B) product is unavailable.(C) Some equipment is broken.(D) Some clients are running late.
55. What does the woman instruct the man to do?(A) Cancel an order(B) Contact a different vendor(C) Purchase a sample(D) Post an announcement