1. The document contains a vocabulary practice worksheet with multiple choice questions, matching exercises, sentence completion activities, and grammar exercises involving relative pronouns.
2. The questions cover vocabulary such as part-time jobs, promotions, health clubs, reliability, and careers. Grammar topics include relative pronouns, sentence combining, and formal vs. informal language.
3. The exercises provide an opportunity to review and demonstrate understanding of common work-related vocabulary and key grammatical structures involving relative clauses.