给下列的问句选择正确的答语。 (     ) 1. Is this your father? (     ) 2. Merry Christmas! (     ) 3. What would you like? (     ) 4. Let's clean the desks. (     ) 5. Who is your friend? (     ) 6. Where are they? (     ) 7. Are they on the desk? (     ) 8. How many gifts are there? A. I'd like some fish. B. They are in the living room. C. There are 37. D. OK. E. Yes, he is. F. Tom is my friend. G. No, they aren't. H. Merry Christmas!