题目内容：
Task Sheet 1A: Staff training: how to maintain the staff's interest in the company's training program
B: Customer relations: how to set up an effective customer services system
C: Advertising: how to advertise a new product effectively
Task Sheet for Candidate B
Task Sheet 2
A: Recruitment: how to ensure that job advertisements attract appropriate applicants
B: Staff management: the importance of assessing staff performance effectively
C: Technology: the importance of adopting new technology
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