Solutions. Upper-intermediate - - Workbook

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

Is there a (like passive voice or modals) you're stuck on? Solutions. Upper-Intermediate - Workbook

The Workbook covers several high-level English themes designed to bridge the gap between intermediate and advanced fluency: – Focuses on lifestyles, media, and success. : Practicing verbs followed by infinitives vs

: Advanced use of "Supposing," "Unless," and "Even if" in 2nd and 3rd conditional structures. Solutions. Upper-Intermediate - Workbook

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