Happy birthday ________ you.
A.to B.for C.is
【答案】A
【解析】固定用法祝你生日快乐，Happybirthdaytoyou，所以选A。
题目：Happy birthday ________ you.
关键字：
Happy birthday ________ you.
A.to B.for C.is
【答案】A
【解析】固定用法祝你生日快乐，Happybirthdaytoyou，所以选A。