------You speak very good French! ------
问题:
------You speak very good French!
--------Thanks .I _____ French in Sichuan University for four years.
A. studied
B. study
C. was studying
D.had studied
------You speak very good French!
--------Thanks .I _____ French in Sichuan University for four years.
A. studied
B. study
C. was studying
D.had studied