给下列问句选择正确的答语。 ( ) 1. When is the Spring Festival? ( ) 2. Do you want to eat dumplings? ( ) 3. What do we need to make dumplings? ( ) 4. May I help you? ( ) 5. What are you doing? ( ) 6. Did you have fun at Christmas? A. We need flour, oil, pork and salt. B. I'm making dumplings. C. It is in January or February. D. Yes, I did. E. Yes, I do. F. Sure.