题干
—When _________ your birthday?
—_________ on December 2nd.
A：is, It's
B：is, It on
C：are; They're
D：does; On
答案(点此获取答案解析）
A
—When _________ your birthday?
—_________ on December 2nd.
A：is, It's
B：is, It on
C：are; They're
D：does; On
