what did you get your birthday A.
问题描述:
what did you get your birthday A.
what did you get your birthday A.to B.at C.of D.in 选什么
答
应该填for~就是for 啊为什么啊可以理解为因为生日而得到的礼物,for表示因为,通常是这样用的,望采纳