6.
选出句子相应的答语
⑴What do you want? A. I am writing goodbye letters.
⑵How much is it? B. I want a cola, please.
⑶What's she wearing? C. Because I'm happy.
⑷What are you doing? D. She's wearing a dress.
⑸Why are you laughing? E. It's two dollars and ten cents.