⑴What's this?                                              A. He was in Beijing.

⑵Where does she live?                                B. She lives in London.

⑶Who was in front of you last Monday?     C. It's a boat

⑷Where was he?                                           D. Thank you, Mum.

⑸You are a very good boy, Darning.             E. Wang Xin was in front of me.