填空题 Listen to the conversation and complete the following sentences with NO MORE THAN TWO WORDS.

填空题 The applicant whose 1 is better will receive the certificate.

填空题 The certificate is regarded as a(n) 1 for the winners.

填空题 The winner can receive some 1 when they take part in the same activities in the company.

填空题 The certificate cannot be used as a (an) 1 to allow people to work for the company.