Question

【题目】— _____ is your brother's birthday?
— His birthday is _____ July 19th.
A.What; in
B.When; on
C.Where; at
D.How; for

Answer 1

【答案】B
【解析】本句句意为 “你哥哥的生日是什么时候?” 提问时间用when。而what是提问事物；where是提问地点；how是提问方式。有具体日期用介词on；只有年、月用in，故选B。