单项选择题
Then this is a picture of（）! What a handsome boy you were!
A．your B．yours C．you D．yourself
单项选择题 Did you tell your brother where she（） Yes, but I didnt tell him she（）until next week.
单项选择题 He is a good student, and works very hard.（）
单项选择题 It is nice that you have someone（）you off.
