给下列句子选择正确的问句或答语。
A. Are you going to send a card?
B. What would you like for Christmas?
C. I think my dad bought it.
D. I want to buy some fruit.
1.What do you want to buy? (____)
2.I’d like a new bike. (____)
3.Yes, I am. (____)
4.Who bought the gift? (____)