Solutions. Upper-intermediate - — Workbook

: Practicing verbs followed by infinitives vs. -ing forms (e.g., afford to buy vs. regret doing ).

The Workbook covers several high-level English themes designed to bridge the gap between intermediate and advanced fluency: – Focuses on lifestyles, media, and success. Solutions. Upper-Intermediate - Workbook

Is there a (like passive voice or modals) you're stuck on? : Practicing verbs followed by infinitives vs

Solutions (Third Edition) Upper-Intermediate. Workbook - Scribd Solutions. Upper-Intermediate - Workbook