Does Lucy come from Canada?怎么回答

Does Lucy come from Canada?怎么回答 where does lucy come from? Where does Lucy come from where does she come from?怎么回答 Where does the snow come from?怎么按实际情况回答 Where does the vapour come from?怎么回答 Where does the rain come from?这个句子怎么回答 where does the cloud come from 回答 回答;Where does a desk come from 回答;Where does a book come from 把Lily come Canada and Lucy from这6个单词组成句子 they both come from canada.怎么改成疑问句?