He up early and cook breakfast for himself when he lived alone ,
A. was used to get
B. used to get
C. is used to get
D. has been getting
网友回答
A. was used to get
(答案→)B. used to get
C. is used to get
D. has been getting
解析：句意;当他一个人住的时候，他经常早起为自己做早餐。过去常常做某事是“used to do sth”，be used to do被用来做…，be used to doing习惯于做…，选B。