单项选择题
A friend of mine returned to his house after a holiday, only to find it（）
A．to be broken into B．had broken into C．was broken into D．had been broken into
单项选择题 She had to do such things（）her will.
单项选择题 If you want to change to a double room you'll have to pay（）50 Yuan.
单项选择题 Then this is a picture of（）! What a handsome boy you were!
