— What does your uncle do, Tom? — He ___
题型:选择题
问题:
— What does your uncle do, Tom?
— He _____ be a history teacher. Now he is a businessman. [ ]
A. used to
B. be used to
C. use to
D. be use to
— What does your uncle do, Tom?
— He _____ be a history teacher. Now he is a businessman. [ ]
A. used to
B. be used to
C. use to
D. be use to