询问生日：When is your birthday? — 英语情景题

情景：Sam 和 Tom 在教室里聊天，请把对话补充完整，每空填一个单词。 Sam: Hi, Tom! When (1)________ your birthday? Tom: My birthday is (2)________ October 15. Sam: Oh, that's soon! (3)________ is your birthday party? Tom: It's at my home, on Sunday afternoon. Sam: Great! See you at the party!