I had wanted to visit the gallery before I            Florence, but it' s closed on Sundays.
#99513
A
left
B
has left
C
leave
D
would leave
推荐题目
—Did you know any French before you arrived in Washington?  —Never ____ it, actually. 
#104212
A
had I learned
B
have I learned
C
I learned
D
was I learning
Give me a cigarette, please. Mine         .
#102417
A
has been given out
B
has been run out
C
has used up
D
has been run out of