---You speak very good French!---Thanks. I _____ French in Sichuan University for four years.
#102436
A
tudy
B
tudied
C
as studying
D
ad studied
推荐题目
Hi, Bill. I _____ you _____ in this city. How long have been here?
#103680
A
didn’t know; were
B
don’t kow; are
C
haven’t known; are
D
don’t know; were
The film _______ for twenty minutes when they got to the cinema. 
#103330
A
had already been on
B
has already been on
C
had already begun
D
has already begun