1. Why don't we go shopping? - C (OK. Let's look for a new shirt.)
2. Shall we go to the cinema? - A (Brilliant idea! They have a new film.)
3. How about visiting Dave? - B (That sounds good. I need some exercise.)
4. Why don't we go to the gym? - E (I'd rather not. I don't like him.)
5. How about having a picnic? - D (I don't really like eating outdoor.)