Условие:
Match between a sentence and a missing word or expression.
P(p)erks
... is the amount that can be added to a salary.
... is an extra amount added to your salary.
... is benefits, things that an employer offers in addition to salary.
... is performance appraisal.
If an employee needs some of his wages paid before the pay day, he might ask for an --.
An extra payment made in addition to a normal payment is called a ... .