i know his birthday but i don't know his a( )

问题描述:

i know his birthday but i don't know his a( )
30分钟!过期作废

age
我知道他的生日,但是我不知道他的年龄.my mother usually goes to bed b() eleven o'clock,����һ����л�ˡ���before11����֮ǰ