1. I think we ___________ (to go sailing) tomorrow if the weather is nice. 2. She can't meet you tomorrow, Ron, because she __________ (to fly) to Rome for a few days. 3. Darling! I've got the tickets! We ___________ (to spend) a week in Rio de Janeiro! 4. When ____ ___ (he / to go hiking) in the Alps? 5. Maybe Sandra (to help) us choose the right hotel. 6. How (you / to relax) there? I'm not sure because I don't know the place.