⑴Why are you so hungry? A. It was Sunday,
⑵What day was yesterday? B. I am reading,
⑶What are you doing? C. Because I didn't have lunch.
⑷Did Bobby wear paper clothes? D. She went to Beijing,
⑸Where did she go for the holiday? E. Yes, he did.
⑹Could you draw five years ago? F. She did shopping.
⑺What did she do? G. It's Helen's.
⑻Whose radio is it? H. I can swim.
⑼What can you do? I. Yes, you can.
⑽Can I open it? J. No, I couldn't.
